Best choice
Voltage Tester, TESMEN TN-213 Non-Contact Voltage Tester, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Tester, Wire Breakpoint Finder - Green
Visual & Audible Alert When voltage is detected, the tip emits a red light, the screen turns red, and an alarm sound is triggered. As the detected voltage increases, the red light and alarm sound frequency accelerates. Meanwhile, the LCD screen's percentage value and bar graphs also increase. It could be applied to test AC voltage in cables, wires, circuit breakers, lighting fixtures, switches, and non-tamper-resistant sockets
£ 15.99
25% discount
KAIWEETS Clamp Meter DC/AC current, Amp Meter Auto-ranging with D-Shaped Jaw, Clamp Multimeter Flashlight Backlight for Measuring AC DC Voltage Current Temperature Continuity Diode NCV, KC604
AC DC CLAMP METER This clamp meter can accurately measure AC DC current, AC DC voltage, temperature (thermocouple included), NCV, capacitance, frequency, resistance, continuity and diode. Good help for troubleshooting the household solar system, automotive and industrial electrical issues, perfect for electricians, DIY, professionals, etc.
£ 36.28 free delivery
26% discount
Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meter 8 Modes, UK Socket Power Monitors Power Consumption Meter Large LCD Display Consumption KWH Amp Volt Meter Outlet
New Design Power Monitor with 8 Monitoring Modes NEW VERSION (Switchable Backlight) power monitor plug uk with 8 modes for measuring power, electricity(kWh), voltage, frequency, current and power factor of your home appliance, which meets most of your power measurement needs. This electricity usage monitor plug is a great energy saving and money saving helper to protect earth and lower your bills.
£ 15.99
Unitec 40740 Alternating Current Electricity Meter (Design May Vary)
Please note design may vary
free delivery
19% discount
3 Phase KWh Meter,230/400V 5-100A Energy Consumption Digital Electric Power Meter 3 Phase KWh Meter with LCD
Standard configuration 6+1 backlight LCD (9999999.1KWh).
£ 35.71 free delivery
8% discount
KETOTEK Energy Meter Single Phase AC40-300V 100A, Din Rail KWH Meter, Power Electricity Volt Amp Watt Consumption Voltmeter Ammeter with CT
Better Visual Experience Colorful LCD HD display, 178 viewing without dead angle, with backlight function, this electricity meter single phase is clearly visible whatever day or night.
£ 25.99 free delivery
35% discount
Digital Multimeter Voltage Tester, Assark 2000 Counts Multimeter Measure AC DC Voltage DC Current, Meter Tester Test Volt Ohm Amp Diode Continuity, Resistance, Backlit LCD Display, Data Hold Function
Complete Set Get everything you need in one package with this multimeter, including 1* multimeter, 2*1.5AA battery, 1*Probe Test Leads, 1* user manual.
£ 11.69
27% discount
YOJOCK 240W USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Power Voltage and Current Tester, Power Bank Capacity Ammeter Voltmeter USB Charger Detector (Updated Version)
Wide Applicability This USB power meter is equipped with a 12A high current terminal, which is more stable. Measuring current 0-12A; measuring voltage 4V-30V. The wide test range makes this USB meter suitable for more 3C digital peripheral products, and it s a cost-effective solution for anyone looking to optimize their electronic devices charging performance.
£ 14.97
Mobile Digital Electricity Meter,230V 16A Power Consumption Meter,Waterproof Power Consumption Meter with LED/Reset, IP65 Waterproof for Motorhomes/Electric
Leakage protection This mobile digital energy meter now features an integrated leakage protection function, helping to enhance safety during use. Monitor the energy consumption of your appliances in real time and take better control of your electricity usage.
free delivery
Recommendation
Mobile Digital Electricity Meter, 230 V Power Consumption Meter with LED/Reset, Mobile Portable Power Consumption Meter with Industrial Plug/Rubber Cable, IP65 Waterproof for Motorhomes/Electric
POWER CONSUMPTION MONITORING Use a mobile digital electricity meter to check the energy consumption of electrical appliances in real time, control power consumption, and effectively help you save energy and reduce electricity bills.
free delivery
9% discount
Handheld Mini Optical Power Meter Portable Optical Fiber Cable Tester Multimeter with LED Light for Most of The Needs of Communication Maintenance
WORKING RANGE Mini optical power meter, power measurement range is 70 10dbm, wavelength range is 850 1700nm, efficient and durable,fast and accurate in operation, no need to wait for warm up,relative power calculation, calibration.
£ 29.83 free delivery
17% discount
AstroAI Digital Multimeter, TRMS 6000 Counts Multimeters Manual and Auto Ranging; Measures Voltage, Current, Resistance, Continuity, Capacitance, Frequency; Tests Diodes, Transistors, Temperature
Ensure Safety - Double ceramic fuse is anti-burn and protects from overloading, and it will be more secure and reliable; F400mA 600V and F10A 600V explosion-proof ceramic fuse tubes can protect the multimeter effectively.
£ 28.99 free delivery
220/380V Electric Power Meter, Energy Consumption Power Meter 3 Phase 4P KWh Meter Digital Electric Power Meter
Application Products are widely used in power metering systems.
free delivery
Plugable USB C Power Meter Tester for Monitoring USB-C Connections up to 240W - Digital Multimeter Tester for USB Type C Cables, Laptops, Phones, Chargers - Driverless
USB C Tester Monitors USB-C power and charging up to 240W; measures voltage and amperage; visualizes the directional flow of electrical current; features an updated OLED display for improved readability; includes a new orientation button for screen rotation
free delivery
Shelly EM Power Meter with 2 x 50 Amp, Modern Design, Battery Powered, Ammeter
TI 2 x 50 A
free delivery
11% discount
Jadeshay Electric Meter,AC80-270V 100A Energy Meter Single Phase Digital Ampermeter Voltmeter Power Consumption Electricity Usage Monitor Din Rail,with Backlight LCD Display
2. Easy to See The electric meter with different color high-definition digital LCD display screen,wide viewing angle, the backlight function making it easier for you to view data whether during the day or at night.
£ 15.79
Guakiili FTTH Fiber Optical Power Meter Fiber Optical Cable Tester 70 dBm ~ + 10 dBm Working Wavelength 850-1625 nm (Blue)
Fast and accurate. No waiting for preheating, just plug and play. Test precision, fine workmanship, easy to carry when you need this light output meter to work outdoors.
free delivery
26% discount
Optical Fiber Power Meter, 850-1700nm Portable Optical Power Meter with ‑70-10dbm Measuring Range & LED Light, Professional Fiber Optic Cable Tester for Communication (Orange)
EASY TO USE This optical power tester is equipped with LED flashlight for work in darkness. The LCD display is easy to read. It is designed with compact size and light weight, very easy to carry for indoor and outdoor.
£ 27.32 free delivery
Network Cable Tester with Optical Power Meter PoE Multi-Function, Wire Tracker RJ11 RJ45 LAN Cable Toner Cat5 Cat6 Ethernet Cable Tracer with NCV, Port Flash, Support Type-C Charging, B
Multi-function Detection The combination of Network Cable Tester and Optical Power Meter, very sturdy and compact for storing. A larger backlit LCD display, the results are more visible!
free delivery
VENLAB Digital Multimeter, TRMS 6000 Counts Auto-Ranging, DC AC Volt Ohm Circuit Tester for Voltage, Current, Resistance, Diodes Continuity, Capacitance, Frequency, NCV, Temperature, Transistors
This digital multimeter is an excellent choice for various electrical troubleshooting tasks. you can work on home electrical systems, automotive circuits (12vdc), diagnosing heater boiler issues (24vac), or testing and troubleshooting solar installations (12-48vdc), etc.
free delivery
FIBAsource Optical Power Meter Back Light LCD Display Fibre Optical Power Meter with FC/SC Connector Measuring Scope: -70dBm - 10dBm
Soft rubber protection, providing anti-shock, damage reducing protection if dropped and improved handheld comfort!
free delivery
OWON 3 Phase WiFi Smart Home Energy Monitor, 3 Phase Clamp Meter with 3 200A Circuit Level Sensors Vue Real Time Electricity Monitor Meter Smart Life Energy Monitor
Real-Time Energy Data Requires 2.4 GHz Wifi with an internet connection to monitor energy use with phone app. Provide 2-second data and are accurate from 2%.
free delivery
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Probe caps for GS38 compliance
free delivery
Shelly Pro EM 50A | LAN & Wi-Fi 2- Channel Energy Meter with Contactor Control | DIN-Rail | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Power Monitoring
& - + Full control via LAN and Wi-Fi networks; Bluetooth included for easy device inclusion and setup
free delivery
10% discount
eMylo Smart Meter Energy Monitor, 1-Phase Electricity Usage Monitor, 60A 90-250V WiFi Power Monitors, 1% High Accuracy for Home Appliances/Solar/Net Metering, Smart Life APP Remote Monitoring
Remote Control and Voice Control With eMylo 1-phase energy meter, you can control your house devices without time and distance limit via smart phone. Voice control feature can be operated in Smart Life Tuya Smart APP as it is compatible with Alexa and Google home.
£ 27.99 free delivery
Modbus Single Phase, Electric Energy Meter - Pulse Output 1 1000imp/kWh Electricity Meter - 1U Din Rail-Mounted kWh Meter with 45A - SDM120D-MID
MULTI-FUNCTION METER - Keep track of your energy consumption in real-time! This advanced import and export electrical meter measures single-phase active energy, reactive energy, current, voltage, power, frequency for direct low load circuits (45A rated)
free delivery
Sourcingmap Fiber Optical Power Meter with Light Source SC FC Connector Optic Test Equipment for CCTV Communication Engineering -70 to 10 dBm
Quick and Accurate. No waiting for preheating, just plug and play. It has precise test accuracy, optional switching display and automatic power off function. + - 5%uncertainty, 3 to 70 dBm measurement, relative power calculation, calibration function.
free delivery
11% discount
Diymore Single Phase Electric Meter,Smart Energy Meter KWh Meter,100-265V WiFi DIN-Rail Electricity Circuit Breaker,Digital Power Consumption Monitor with Smart Life/Tuya App
Smart Meter Energy Monitor Working voltage 100V 265VAC 50 60Hz, under voltage protection 150V-190V (adjustable) (default 170V), overvoltage protection 250V-300V (adjustable) (default 270), over current protection 1A-63A (adjustable) (default 63A), leakage protection 10-99mA
£ 27.59 free delivery
19% discount
XdealCozyxc 4-30V, 0-12A, Type-C, USB C Power Meter, USB Tester
User Friendly Controls The device includes a button with multiple functions single click to cycle through display screens. Double click to switch between display content. Long press 3 seconds to reset all capacity, energy, and time data
£ 8.59
Optical Power Meter,Handheld Fiber Optical Power Meter Visual Troubleshooting Fiber Optic Cable Tester, 800-1700nm, -70 ~ + 6dB, Fiber Power Meter with SC/FC/ST Connector
Portable optical power meter High precision optical power meter, fast and convenient optical attenuation fiber power tester, with SC test connector.
free delivery
Mobile Digital Electricity Meter, Briidea 230V EV Charger Pass-Through Power Usage Monitor with Reset, IP 65 Waterproof for Indoor & Outdoor Use, Ideal for Monitor RV, Outdoor Generators, Households
EASILY MONITOR THE POWER USAGE OF ELECTRIC VEHICLES Effortlessly monitor your electric vehicle's power usage with the Briidea portable power meter. Get real-time readings for Power Consumption (KWH), Power, Voltage, Current, Frequency, and Power Factor. Stay on top of your home's electricity usage, gaining better insights into energy consumption and cutting down on electricity costs. An essential tool for every household
free delivery
7% discount
Electricity Usage Monitor Power Meter Plug Energy Monitor Plug Meter UK Energy Cost Meter 5 Modes, Socket Power Monitors Power Consumption Meter Electricity Usage Consumption KWH Amp Volt Watt Meter
Satisfaction Guarantee Our Power Meter Socket have a 12-month warranty. If you have any problems with the Power Meter Socket, please contact us via the customer service email and we will reply to you within one working day.
£ 13.99
Digital KWh Meter, 3-Phase 4 Wire Electric Meter with 6-Digit Display 220/380V DIN-Rail Kilowatt Hour Meter, 400imp/kWh
APPLICATION-- This 3-phase 4 wire meter is perfect for measuring the 3-phase AC efficient electrical energy of rated frequency 50Hz. It is suitable for home and factory use.
free delivery
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Probe caps for GS38 compliance
free delivery
DollaTek AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with open CT
Digital Multimeter This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install .
POFET Smart Meter Energy Monitor WiFi Electricity Usage Monitor 80A Compatible with Tuya Smart Life
Customisable scenarios to switch on or off appliances when the energy consumption reaches the designed value.
Klein Tools ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance
OVERLOAD DETECTION Detect voltage and current overload, ensuring the safety and protection of your devices and power sources during testing
free delivery
HBN Power Meter Energy Monitor Plug for Home,Electricity Power Consumption Meter with Digital LCD,Cost, Kilowatt Meter, Energy Voltage Amps Power Consumption Meter,13A
9 Display Modes This electricity energy monitor can measure 2 Power parameters(Watt VA), Kilowatt and Elapsed Time(KWh Hour), Power Frequency and Factor(Hz PF), Volt, Amp, and Cost. Only need to push buttons to set 9 display modes!
Mcbazel Surecom SW-112HF 1.5-60MHz 120 Watt SWR/RF Field Strength Power Test Meter
Power Range 0 - 120Watts (Maximum);Frequency 1.5-60MHz;S.W.R. Range 1 1
free delivery
SKYSHL 800nm to 1700nm OPM -50dBm to +26dBm Optical Fiber Power Meter Tester Integrated 20km 650nm VFL Compatible with FC+SC+LC+ST-SS103PVC13
Singlemode and multimode Testing Multi-calibrated wavelengths The SS103PVC13 portable fiber optic power meter is designed to measure optical power over telecom or broadband networks and measure attenuation over multimode or singlemode fiber links. Ten calibrated wavelengths of 850nm,980nm,1270nm,1300nm,1310nm,1490nm,1550nm,1577nm,1625nm and 1650nm allow testing of all types of networks.
free delivery
frient Electricity Meter Interface 2, LED | Wireless Meter Readings | Energy Consumption Monitoring | for Meters with LED Pulses | Zigbee | Works with Homey, Home Assistant, and SmartThings
Become energy-aware with remote meter readings from the Electricity Meter Interface 2, LED
free delivery
Power Meter Energy Monitor Plug, Tapsin Energy Monitor Backlight LCD Display UK Plug with 7 Monitoring Modes Overload Warning Wattage Volt Amp KWH Meter Analyzer Socket
Easy to Operate Just press the FVNC button to choose the monitoring mode, COST button to set the unit electricity price, the UP and DOWN button to adjust the price. RESET button to clear all settings, friendly to elders and child.
4P 3 Phase WiFi Smart Energy Meter, Digital Color Display by Tuya APP Remote, 100A WiFi Smart Power Consumption Monitor KWh Meter Circuit Breaker Over Under Voltage Protector (with Transformer)
WIFI SMART CIRCUIT BREAKER Connect devices under WiFi state, unlimited distance Smart APP control, real-time display of power, current, voltage, leakage, frequency, accumulated energy and other data.
free delivery
Mercury | UK Power Meter for Home Appliances | Monitor Energy Usage
Perfect for monitoring and reducing energy costs
free delivery
SONOFF POW Ring Smart Power Meter with LCD Screen, Smart Switch with Power Monitoring Overload Protection Remote Control Voice Control, Compatible with Alexa/eWeLink Web, Maxload 100A, POWCT
Overload Protection The Smart Power Meter support set the max and minimun Power Voltage Current you can set when over the max Power Voltage Current load, the Smart Power Meter turn off automatically.
free delivery
8% discount
Fasizi Watt Power Tester Wattmeter DC Power Analyzer High Precision Watt Volt Amp Energy Meter Analyzer Tool (0-100A 0-60V)
Accurate and precise 0.01 A current and 0.01 V voltage resolutions. Small and light with a robust plastic case. Acts like a wire and therefore does not affect model performance
£ 11.99
Optical Multimeter, Portable Fibre Optic Multimeter, Fiber Optic Cable Tester, Optical Fibre Power Meter with LED Light
Working Range The mini optical power meter is designed to provide efficient and power measurements. It has a wide power measurement range from -70dBm to -10dBm, allowing for accurate measurements of varying power levels. Additionally, it has a wavelength range from 850nm to 1650nm, ensuring compatibility with a wide range of optical systems
£ 26.88 free delivery
SinLoon Portable Fiber Optic Power Meter & Tester - Universal FC/SC/ST Interface, 2MW VFL, LED Lighting
4 in 1 Multi Function Mini optical power meter,VFL 2MW visual fault locator, RJ45 network tester, LED lighting. It needs 2 x AAA dry batteries.(PLEASE NOTE BATTERIES ARE NOT INCLUDED IN PACKAGE)
free delivery
Bearware Electricity Usage Monitor Power Meter Plug Backlight LCD Energy Monitor Plug Watt Meter, UK Socket Power Monitors, Power Consumption Energy Saving Amp Watt KWH Volt Meter Outlet
SAVE ELECTRICITY AND MONEY EFFECTIVELY! Simply plug the energy cost measuring device between the socket and the consumer - and it will determine the current electricity costs. Discover the savings potential of all electronic devices at home and in the office. Energy Cost Meter Power Consumption Meter Energy Cost Meter with integrated, enhanced touch protection. Model number
Power Meter Plug Energy Monitor Watt Meter Backlight Large LCD Display UK Plug with 7 Modes Electricity Usage Monitor Consumption KWH Amp Volt Meter Outlet
Power Monitor Power metering socket is used for power consumption analysis of household appliances, helping you reduce the power consumption of electrical appliances, control the power budget, automatically shut down when the rated power is exceeded, and protect the equipment from damage.
AC40 Digital 300V 100A 6-in-1 AC Current Voltage Power Energy Meter with LCD Display
Widely used The electricity usage monitor is widely used in school, market, home, industry, laboratory, etc.
14% discount
YEREADW USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Voltage and Current Tester Meter Voltmeter, Power Bank Capacity USB Cable Charger Detector (KWS-2303C)
Improved Measurement Accuracy Our USB C Tester can accurately measure accuracy (1%+5). The data is more accurate for detecting charging devices such as chargers, mobile phones, tablets, and power banks. Make this Type-C meter suitable for more 3C digital peripheral products, making it the first choice for digital gamers and electronics enthusiasts.
£ 13.98
100A/22000W LCD Panel Digital Meter, Electrical Multimeters Power Meter Voltage Current KWH Watt Monitor AC80~260V
When power off ,store the data, when on ,continue the date. Backlight function.
KAIWEETS HT206D Clamp Meter, 6000 Counts Auto-Range Multimeter 600A AC/DC Current, 600V AC/DC Voltage with LCD Backlit, Capacitance, Continuity, Resistance, Duty, Diodes, Frecruncy, Temperature, NCV
True-RMS This clamp multimeter can accurately measure AC DC Current, AC DC Voltage, Frequency or Duty Cycle, Resistance, Capacitance and also provides Diode, Continuity and Temperature tests. True RMS for accurate measurements on non-linear loads. Easy to use for labs, factories and household.
free delivery
Electronic KWh Meter Digital Single Phase Energy Meter Tester 4P LED Electricity Power Consumption Wattmeter for Electricity Usage Monitor
One-Way Measurement One-way measurement of single-phase two - wire active energy consumption. This has nothing to do with the direction of the load current. The electrical meters comply with IEC 62053-21.
Mobile Digital Electricity Meter, 230 V Power Consumption Meter Socket Digital Electricity Meter IP65 Waterproof KWH Meter with 3 Meter Rubber Hose Cable for Electric Behicles Motorhomes
Read the meters more clearly With a portable digital electricity meter you can check the energy consumption of your devices in real time, find out about the charging status and power consumption of your car at any time to better control your energy costs.
free delivery
KWh Tester Digital AC Volt Amp Meter Power Energy Panel Multifunction Current Voltage Amperage for Industry
Multifunction Volt amp meter is used to measure electrical parameters (voltage, current, active power, electric energy, frequency, power factor) function, concise and clear on one interface, clear and clear.
free delivery
Single Phase Electricity Power Energy Meter, DIN Rail Meter, Electricity Usage Monitor, Single Phase Electric Power Meter, Industrial Equipment for Sub‑Meter Systems
Feature Digital electricity meter can directly and accurately measure the active power consumption of the load in a single phase AC network with a rated frequency of 50 Hz. Please choose to buy according to actual needs.
Aideepen AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD 6-in-1 Home Digital Display Ammeter Voltmeter Multimeter with open CT
6 Measurement Functions One interface simultaneously displays 6 measurement parameters, including voltage (80-260VAC), current (0-100), power (0-22000W), energy consumption (0-999kWh), frequency (45-65 Hz) , power factor (0-1PF).
DEWIN Digital Electricity Meter, Single Phase Energy Meter Current Voltage Power KWH Meter 6 in 1 AC 40-300V SDM009 Digital Energy Meter with LCD Display
Six-in-one function One interface of the digital ammeter displays 6 measurement parameters at the same time, including voltage AC 40-300V, current 0-100A, power 0-45000W, electric energy 0-99999Kwh, frequency 45-65Hz, power Factor 0-1PF.
Power Meter, Power Meter UK Plug, Power Meter Energy Monitor, Power Meter Electricity Usage Monitor, 13A Energy Monitor with LCD Display UK Plug, for Home Appliances(Blue Backlight)
The power meter has large clear LCD display with backlight. Accurately measure power consumption with the Power Meter designed to provide precise readings of energy usage.
QIIRUN Optical Power Meter, -70~+10dBm Fiber Optic Meter with 6 Calibrated Wavelengths, High Accuracy and Lightweight
This optical power meter adopts 2.5mm universal adapter, suitable for FC, SC and ST connectors
free delivery
VISLONE Tuya WiFi Intelligent Energy Meter Solar PV System Power Production Consumption Bidirectional Monitoring Meter Mobilephone APP Control Power Monitor with CT
Feature-rich Design Automated setting of valve-values and push notifications, and the device is able to be calibrated by adjusting the percentage.
free delivery
Energenie Ener007 Energy Saving Power Meter Monitor and Reduce Appliance Energy Usage - Energenie
Energenie
free delivery
4.8V~60V 130A High Precision Wattmeter Voltage Ampere Meter Power Analyzer 12 * 9 * 4 Wattmeter Voltage + Gauge
Inline voltmeter weatherproof, working voltage 4.8V 60V
free delivery
Povxlum Tuya Smart Life WiFi Energy Meter 80A with Current Transformer Clamp KWh Power Monitor Electricity Statistics110V 230V
Rated Voltage 100-240V AC 50 60Hz
free delivery
Energy Meter Single Phase AC40-300V 100A, Din Rail KWH Meter, Power Electricity Volt Amp Watt Consumption Voltmeter Ammeter with CT
6 in 1 Multimeter One interface displays 6 kinds of measurement parameters at once, including voltage AC 40.0-300.0V, current AC 0-100.0A, electrical power 0-30000W, energy 0-99999kwh, frequency 45.0Hz-65.0Hz, power factor 0.00-1.00PF.
free delivery
Crenova Digital Clamp Meter, 6000 Counts TRMS Multimeter, DC Amp Clamp Meter, AC/DC Current/Voltage, Resistance, Capacitance, Frequency, Duty Cycle, Temperature, Continuity, Diode, NCV, Live Wire Test
1.Versatile Clamp Meter Quickly and safely measures AC DC current up to 600A, AC DC voltage up to 600V, resistance up to 60M , capacitance up to 6mF, and frequency up to 10MHz; tests duty cycle, continuity, and diode; detects AC voltage (NCV, 48V to 250V) and live wire (AC 110V to 380V) with audible alarm, Crenova clamp meter was born for professional electricians.
free delivery
Digital 3 Phase Energy Meter, 1-63A AC 390‑500V DIN Rail Voltmeter Ammeter Power Meter, LCD Display Power Consumption Electric Meter for Electricity Usage Monitoring, Voltage & Current(63A)
MULTIFUNCTIONAL DIGITAL METER This electric meter tester can measure the AC voltage and current at the same time. It features with 1-63A load current, AC390-500V overvoltage setting value and AC 370-140V undervoltage setting. In addition, it has an automatic reset function, which can prevent long term power failure and ensure its service life.
free delivery
TUYA WIFI Smart Circuit Breaker Power Metering Energy Meter KWh 1P 230V 63A Voltmeter Ammeter Energy Meter DIN Rail Smart Life Wireless Remote Control Switch Timer Voice Control (32A)
Smart Home Life You can monitor the usage of all home devices, and you can remotely control and schedule the control to make life smarter.
free delivery
Shelly PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules (2 Pack)
- + Uses 2.4 GHz Wi-Fi for seamless smart home control; Bluetooth included for simplified connection
free delivery
WANGCL Mini Smart Meter Energy Monitor Digital Color LCD Ammeter Smart Meter AC50-300V 100A Multifunctional Voltmeter Ammeter
Wide Application This smart is widely used, you can easily place it on DIN rails and use it indoors or outdoors. Widely used in schools, markets, appliances, industry, laboratories, etc..
free delivery
Joyzan 220V 230V Single Phase Energy Meter, Digital 50 60Hz 5 80A Din Rail Mounting Electricity Usage Monitor DDM15SD Electronic Voltage Current Power Consumption Wattmeter with LCD Backlight Display
Resistant to Electromagnetic Single phase energy meter boxes are equipped with large scale integrated circuits and precision SMT technology, din rail electric meter makes them resistant to electromagnetic interference and with stable performance, single phase energy meter tester electricity usage monitor is widely used in school, market, home appliances, industry, laboratory, etc
Shelly PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules (2 Pack)
- + Uses 2.4 GHz Wi-Fi for seamless smart home control; Bluetooth included for simplified connection
Proster Clamp Meter - TRMS 6000 Counts 800A DC/AC Current 600V DC/AC Voltage NCV Continuity Capacitance Resistance Frequency Diode Hz Test Auto Range Backlit Flashlight with Storage Bag
Clamp Measuring --- Clamp Jaw Measures AC Current Up to 28mm Without Interrupting The Circuit, Which Makes Clamp Tester Much Safer To Use On Mains Cables And High Current Loads In Vehicles
free delivery
flintronic Power Meter Plug, Energy Monitor Socket with Backlight LCD Display, 7 Monitoring Modes Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH,3680W/16A Overload Protection, UK Plug
7 MONITORING MODES 7 monitoring modes time, cost, cumulative power consumption (kWh), real-time volts (V), real-time amperes (A), hertz, maximum and minimum power (W), power factor and electricity unit price. Note The time is the running time and cannot be used to directly calculate the power of intermittent electrical appliances such as freezers.
JIZZU Power Meter Plug Energy Monitor, Power Measurement Socket LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Power Measurement Analyser AC230V
Visual Overload Alarm Function The default overload threshold of this power meter plug is 2900 W. Once the power exceeds 2900 W during use, the power consumption monitor will display a flashing "OVERLOAD" to warn the user to disconnect the power supply to prevent damage. This is a reliable home power consumption monitor and meter.
Power Meter, Energy Monitor Electricity Usage Volt Amps Consumption Home Electrical Analyzer HD LCD Backlight Display Overload Calculate CO₂Emissions
FULL VIEW ANGLE REDINGS The power meter can monitor which appliances are the killer of high energy costs, save energy and save your money. Calculate CO2 emission amount. This makes this a great tool for both households and electricians.
free delivery
Neoteck 2000 Counts Digital Multimeter Voltmeter Tester with NCV, LCD for AC/DC Voltage&Current, Resistance, Capacitance, Live Wire, Frequency, Temperature, Duty Cycle, Continuity, Diode Measuring
Easy to Read Neoteck ditigal multimeter tester is equipped with a 2000 count LCD display that allows work in dark and backlit areas with clear and accurate readings. The multimeter also has automatic polarity display and unit symbol display, you can directly see the result of the unit, making the measurement results more clear and easy to read
25% discount
KAIWEETS HT206D Clamp Meter, 6000 Counts Auto-Range Multimeter 600A AC/DC Current, 600V AC/DC Voltage with LCD Backlit, Capacitance, Continuity, Resistance, Duty, Diodes, Frecruncy, Temperature, NCV
True-RMS This clamp multimeter can accurately measure AC DC Current, AC DC Voltage, Frequency or Duty Cycle, Resistance, Capacitance and also provides Diode, Continuity and Temperature tests. True RMS for accurate measurements on non-linear loads. Easy to use for labs, factories and household.
£ 52.99 free delivery
USB Tester Power Meter Voltage Tester 2 in 1 Digital Multimeter Amp Meter 3.6-32V 0-5.1A Voltage and Current Detector Universal Type C Voltmeter Wattmeter with LCD Display USB Charger Power Detector
Multi Functional Tester Multiple interfaces (USB input output, Type-C input output and Micro USB input), Used to detects the charging status and process of your USB-enabled or type c-enabled devices. Data transfer supported but have limitations, please refer to product description for using details. Supports QC3.0, QC2.0 and BC1.2, MTK in different devices. It can be also used to find the highest current of the Wireless Charger, and test capacity and electric energy of power bank.
7% discount
Digital Multimeter DC 4-28V 0-10A USB Power Meter Voltage and Current Tester with IPS LCD Screen and USB C Port
Accurate Real-Time Measurements This advanced USB-C diagnostic tool monitors charging performance of power banks, PD chargers, mobile devices and power stations. Measurement ranges DC 4-28V (Max 36V) 6A current (10A peak capacity). This USB Tester is a must have for hobbyists and electronics engineering professionals!
£ 14.98
Nimomo Digital Voltage Current Meter Panel, 5-in-1 Digital Volt Amp Watt KWh Meter, AC 80-300V 100A LCD Display Ammeter Voltmeter Amperage Voltage Power Meter Energy Monitor Multimeter with CT
Widely applied - DL69-2047 Voltage Current Power Energy Usage Monitor can be applied in chemical industry, power plant, automation equipment, DOS system, electromechanical equipment and other places
SONOFF WiFi Smart Power Meter Switch 20A, Smart Switch with Power and Energy Monitoring for Smart Home Automation, Works with Alexa, Support Remote Control from eWelink APP, POW Elite POWR320D
Smart Power Meter Switch SONOFF WiFi Smart Power Meter Switch is a smart switch with the LCD screen show the Power and Energy Monitoring function, this wifi switchs comes with the remote control voice control smart scheduled functions, is compatible with Alexa eWelink APP&Web IFTTT, This smart switch size is 98x54x31mm, maxload is 20A 5000W.
Meross Smart Plug with Energy Monitoring, Mini Smart WiFi Plug Work with Alexa, Google Home, SmartThings, Smart Socket Remote Control Timer Plug, No Hub Required, 13A, 2 Packs
Power Monitoring The Meross smart plug features an energy monitoring capability, allowing users to track their electrical appliance consumption in detail. This helps users schedule when to switch appliances on and off optimally, aiding in electricity bill reduction. Users can input the cost per kilowatt-hour to get an estimate of their electricity bills (for reference only). Furthermore, the plug can monitor the electricity generated by solar panel installations.
Tyenaza Electric Meter, Din Rail Meter, AC 220-230V 50/60Hz Electric LCD Single Phase Energy Meter Small 35mm Din Rail Type 17000W Home Meter Kwh Kilowatt Hour Backlight
Stable Performance -- Large scale integrated circuits and precision SMT technology, with good electromagnetic interference resistance and stable performance.
10% discount
LOWENERGIE Plug-in Energy Monitor Power Meter Electricity Electric Usage Monitoring Socket UK (1 PACK)
Analyse your household items such as DVD players, washing machine, Kettle or computer throughout your home or office. Discover the operational and standby power usage to understand which appliances can waste energy and need to be turned off when not in use. This energy monitor could help you to discover electricity savings of 200 per year or more with good contribution to carbon reduction helping to reduce climate change.
£ 9.99 free delivery
12% discount
Mercury | UK Power Meter for Home Appliances | Monitor Energy Usage
Perfect for monitoring and reducing energy costs
£ 16.99 free delivery
Ciciglow DC Power Meter 0-60V Digital Backlit Large Screen Multifunctional Solar Power Meter (200A)
Wide Applications Wide range of applications, widely used in solar power system, industrial assembly line, automobile, etc.
Unitec 40740 Alternating Current Electricity Meter (Design May Vary)
Please note design may vary
Watt Meter 0-100A 0-60V DC Power Analyzer High Precision Watt Volt Amp Energy Meter Analyzer Tool, Electronic Components
ACCURATE & PRECISE-The watt meter is of 0.01A current and 0.01V voltage resolutions
3 Phase Electric Meter Energy Meter,KWh Meter DIN Rail Digital Electricity Meter 3 Phase Power Meter Voltage Testers
Latest Technology DTM123SC three-phase electronic power meter is a new generation of smart meter which is made of large integrated circuit, advanced digital technology and SMT technology,Electric Power Meter
Pinafresa 3 Phase Energy Meter KWh Power Monitor Wattmeter Tuya App Remote Switch on Off 3X110/190V 230/400VAC
5.Support one pulse optocoupler outlet interface, can set pulse output parameter. 6.Support Modbus RTU.
Power Meter Plug Energy Monitor Watt Backlight LCD Display Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH Outlet Socket, Updated Version 180° Viewing Angle
MULTIPLE MEASUREMENT FUNCTIONS This power energy meter can measure and display voltage, current, energy, frequency, power factor, maximum current & power, time days cost and total kWh. Energy monitor plug with 7 modes for your choice. NOTE The "day" and "time" are only counted for device with power larger than 0.5 watt. (Will not count time when device in standby mode). A great home assistant for energy saving and energy monitoring and bill saving.
free delivery
Poniie PN1500 Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester (110V, 1500W))
EASY TO USE Counts consumption by Kilowatt-hours, choosing from 5 independent keys to quick access different power parameters
Hsthe Sea 6 in 1 Digital Voltmeter Ammeter AC50-300V 100A Electric Energy Monitor Watt kWh Meter Power Factor Meter Current Voltage Amperage Tester HD LCD Display with CT
This digital multi-function meter can simultaneously measure and display six parameters, including AC voltage, AC current, active power, power factor, frequency, and electrical energy. The instrument display part adopts a color high-definition liquid crystal display screen.
Digital Electricity Meter Single Phase 220V AC 5-80A Digital 2 Wire 2P DIN-Rail Energy Meter Electric Meter Electronic Meter
Standard DIN43880 Bipolar width, complying with standard DIN43880.
Akozon Voltmeter Ammeter DC Power Analyser 0-100A Battery Monitor Meter 8-60V High Precision Watt Volt Amp Energy Meter Analyzer Tool LCD Display for Cars RV Solar System
Sturdy and Rugged-handles 50A continuous and 100A peak at 60V. Precision Alu-Chrom current sensing resistor, with only 0.001 ohms resistance and circuitry that draws only 7 mA
Taikuwu 150 Amps High Precision Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC, Battery, Solar, Wind Power
Digital LCD Screen Display easy to read the LCD provides clear digital reading, the wattmeter will continuously provide the real-time reading of amperes, volts, and watts after connection
Heaveant Electric Meter, 220V 5(80) A Digital Energy Meter 1 Phase 2P DIN Rail Electronic KWh Meter LCD Display Voltage Current Power Factor Meter
5+1 digits display The electricity meter adopts a standard configuration 5+1 digits display (99999.1kWh)LCD.
RANJOVER 4IN1 Din Rail AC Monitor AC50-300V 100A Voltage Current Watt KWH Power Digital Energy Meter Voltmeter Ammeter Wattmeter Easy to Use
Other Function 1.Backlight control The backlight can be turned on or off by short the key, 2.Reset energy Long the key over 3 seconds until the energy data flash, then release the key, short the key again to reset the energy, otherwise after 3 seconds it stop flashing and the energy not be 3.Data Storage When the power off, the energy data and backlight status can be saved.
Digital Power Meter Plug-in Socket Electric Wattmeter Energy Monitor UK Plug
LCD large screen design, easy to read the data and know the working situation.
free delivery
Power Meter Energy Monitor Plug, 13A Electricity Usage Power Consumption Monitor Socket with 7 Monitoring Modes, Overload Warning, Amp Volt Watt Meter Analyzer (2Pack)
7 Monitoring Modes - This energy monitor plug supports multi parameters monitoring, including time, wattage, cost, cumulative power consumption, voltage, frequency, current, power factor, minimum power, maximum power, electricity price.
Beizkna Digital Multimeter Voltmeter Battery Voltage Multi Tester AC DC Volt OHM Amp Current Meter Continuity Circuit Resistance Diode Ammeter Electrical Tester with Test Leads Backlight LCD Display
Beizkna
free delivery
Natudeco 220V DDS5188 Din Rail Electric Meter Single Phase Electricity Usage Monitor Electronic KWh Meter with LCD Digital Display Electricity Power Energy Meter for Kilowatt Hour Kwh Meter
HIGH PERFORMANCE Electronic kWh meter meets the relevant technical requirements of GB T17215.321 standard and IEC62053 standard of class 1 or class 2, which can directly and accurately measure the active energy of energy consumption.
AUPOREY 150A Watt Meter Power Analyzer High Precision RC with Digital LCD Screen for Voltage (V) Current(A) Power(W) Charge(Ah) and Energy (Wh) Measurement
The 8 Electrical Readings of RC Watt Meter - Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp).
Dioche Power Outlet Monitor, Electricity Usage Monitor, Energy Monitor 0.000KWh-9999KWh Power Meter Plug 0-16A Electricity Usage Monitor
Easy to Use------ Simply plug this energy monitor into the socket, plug in the appliance plug and start monitoring your power usage immediately. No complicated settings are required.
Lwuey DIN Rail Energy Meter, LCD Backlight Display Digital KWH Meter Electricity Power Consumption Usage Monitor for Home Industrial 80A 17000W Single Phase Compact Easy Installation DDM15SD Precision
Accurate and Reliable Performance Utilises advanced microelectronics and digital processing technology to ensure precise and reliable energy measurement, meeting first grade accuracy standards. The precision energy meter is perfect for monitoring power consumption meter data, making energy meter with led pulse an ideal electricity usage monitor for both residential and commercial use
Electricity Usage Monitor Socket Tester,Lechnical UK Plug Socket Power Meter Digital LCD Power Energy Monitor Power Meter Energy Monitor Plug, Electric Usage Monitoring Socket
Lechnical
Energenie Ener007 Energy Saving Power Meter Monitor and Reduce Appliance Energy Usage - Energenie
Energenie
£ 19.99 free delivery
Digital Multi Functional Meter GV59 Current and Voltage Gauge DC 165‑265V, Volt Amp Meter, 3 Phase Digital Ammeter Voltmeter Gauge Power Energy Monitor
It is a three phase meter, supports a variety of numerical measurement, voltage, line voltage, current, frequency, multi function monitoring instrument.
free delivery
MRNHA Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
2) Real-time monitor the electricity usage Monitor home electronic appliances, with cost calculations built right in. Display hourly daily weekly monthly electricity consumption, CO2 emission. View historical for your energy usage in historic graphical chart. Audible alert to notify of excessive usage of electricity.
free delivery
10% discount
KETOTEK 3 Phases Electricity Meter AC Amp Volt Power Energy Monitor Top Hat Din Rail Bidirectional Wattmeter Power Consumption Input Output kWh 3x230V/400V 10(100) A 50/60Hz DTS331
Easy to Install & Widely Use Can be easily and securely snapped onto a DIN rail. AC wattmeter DIN rail can be used for energy saving testing in offices, industrial electricity, hospitals, schools, homes and shopping malls, etc
£ 39.99 free delivery
Mobile Digital Electricity Meter, 230 V Power Consumption Meter with RCBO/Reset, Mobile Portable Power Consumption Meter with Rubber Cable, IP67 Waterproof for Motorhomes/Electric/Boat
ADD NEW LEAKAGE PROTECTION FUNCTION Use a mobile digital electricity meter to check the energy consumption of electrical appliances in real time, control power consumption. Leakage protection can improve your safety of use.
free delivery
Albert Austin Power Meter Energy Monitor Electric Meter with 7 Monitoring Modes Large LCD Display Blue Backlight Electricity Usage Monitor Consumption Monitor Voltage Amp Watt KWH for Appliances
OVERLOAD PROTECTION - To ensure safe usage, this power consumption meter has a default overload threshold of 3680W. Before using it, make sure to set the threshold to 2900W in mode 7. If the power consumption exceeds 2900W, the meter will immediately flash an OVERLOAD warning, protecting against potential damage.
free delivery
Power Meter Energy Monitor, Power Consumption Meter Electric Plug to Record Usage LCD Electricity Usage Monitor Plug 8 Mode, for Household Electrical Equipment Monitoring
Multiple parameters widely used This power monitor plug will display power consumption by displaying various parameters, including power (W), energy (kWh), voltage V , ampere A , power factor, cost, and minimum and maximum power; all these parameters are in Do your best to fit all the appliances in your home, and let you know how much energy they consume, super practical but easy to understand
free delivery
ZHURUI PR10-F TFT LCD Screen UK13A Socket Power Meter Monitor Plug Energy Meter Watt AC Electrical Tester Usage Monitor
16 currency units can be set freely
free delivery
Plugable USB C Power Meter Tester for Monitoring USB-C Connections up to 240W - Digital Multimeter Tester for USB Type C Cables, Laptops, Phones, Chargers - Driverless
USB C Tester Monitors USB-C power and charging up to 240W; measures voltage and amperage; visualizes the directional flow of electrical current; features an updated OLED display for improved readability; includes a new orientation button for screen rotation
free delivery
Nicoone Power Meter UK Plug Power Monitor Plug Consumption Meter Watt Kwh Analyzer Electricity Usage Cost Meter Monitor Plug
Various Function Monitoring Voltage, Current ( Amps ), Power ( W ), Energy ( kWh ), Frequency ( Hz ), Power Factor, Minimum& Maximum Current& Power, Time Days Cost, Total kWh.
free delivery
Hilitand Digital LCD Single Phase Energy Meter, 5-80A 230V 50Hz Din-Rail Energy Meter DDS015
GREAT PERFORMANCE - It features high reliability, small volume, light weight, beautiful appearance, advanced technology, and 35mmDIN standard guide rail installation, etc.
free delivery
Watt Meter, 4.8V~60V 150A Power Analyzer, High Precision Watt Meter Voltage Amp Meter Power Analyzer
For RC model airplanes This is a wattmeter with an electrical connector, mainly used for RC model airplanes.
free delivery
UK Plug Power Meter Electricity Usage Monitor Home Energy Volt Amps Watt Analyzer with Digital LCD Display Overload Protection
Overload Protection When the whole power exceeds the rated power of monitor, LCD will display "OVERLOAD" with booming noise to warn the user
free delivery
Agatige EDR-75-24 24V DC Rail Power Supply, 3.2A, 76.8W, DIN Rail Mount, AC 100-240V, Industrial Switching Supply
MULTIPLE PROTECTION Din Rail Power Supply has multiple protection functions such as over-current protection, over-voltage protection, overload protection, short-circuit protection
free delivery
Eastron Measurement Three Phase Four Wire Din Rail MID Energy Meter - displaying 3p4w Characteristics Such as Power, and Active and Reactive Energy - Pulse Output 2 1000imp/kWh (SDM72D-MID)
Supports Bi-directional measurement, popular with PV solar system. e.g Zero-export system ( Anti Reverse system
free delivery
Power Meter Analyzer, 4.8V~60V 150A High Precision Amp Meter Power Analyzer 150A with LCD Display Watt Meter Voltage Monitor
For RC model airplanes This is a wattmeter with an electrical connector, mainly used for RC model airplanes.
free delivery
OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 1 Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible
Easy to use Product size 5.16*2.3*4.6cm,small volume and lightweight and easy to install, it with 1 pcs Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp on to the power cable.
free delivery
2 Pcs High Precision Watt Meter, 150A 100V Digital LCD Watt Volt Amp Meter, Battery Consumption Monitor with Backlight Digital LCD Screen for Remote Control, Batteries, Solar
EASY TO READ Each wattmeter power analyser is designed with a bright blue backlit LCD display for easy reading, allowing you to see the above data clearly in the dark, or even in other places such as sunlight.
free delivery
Power Meter Plug Energy Monitor Watt Backlight LCD Display Electricity Usage Consumption Analyzer Voltage Amps Wattage KWH Outlet Socket, Updated Version 180° Viewing Angle
MULTIPLE MEASUREMENT FUNCTIONS This power energy meter can measure and display voltage, current, energy, frequency, power factor, maximum current & power, time days cost and total kWh. Energy monitor plug with 7 modes for your choice. NOTE The "day" and "time" are only counted for device with power larger than 0.5 watt. (Will not count time when device in standby mode). A great home assistant for energy saving and energy monitoring and bill saving.
£ 13.74
Petyoung Power Meter UK Plug Electricity Usage Monitor with LCD Display, Watts Meter Cost Meter Power Monitor Consumption Watt kwh Analyzer Plug-in for Home Hotel
MONEY SAVING HELPER - With the help of Power Meter Monitor, You can make certain how much your standby appliances cost, what the power factor is, whether the appliances are really charged, how long have your appliances been charged. Use this power meter to monitor the real-time power consumption, current and electricity cost of your electrical appliance, help you save energy and money.
free delivery
UT658 Digital Voltmeter Ammeter Multimeter, USB Power Meter Detector
Widely Applications The second generation UT658 series USB testers can inspect USB chargers, portable power sources, data cables and other electronics charging devices
free delivery
SH-RuiDu Electricity Usage Monitor, Large LCD Display UK Plug-in Electricity Power Consumption Meter Energy Monitor Watt Kwh Analyzer for Calculating Energy Cost Volt Watts Amps
Monitor Energy Consumption to Save on Your Bills The power meter can easily measure the power consumption, current, voltage, power factor, frequency, and electricity cost of the connected equipment, with the help of power meter monitor, you can make certain how much your standby appliances cost, what the power factor is, whether the appliances are really charged, how long have your appliances been charged, helping to save on your bills.
free delivery
for Smart WiFi Meter Energy Monitor, For Tuya Real-time Power Monitoring Module With Clamp CT, KWh Current Transformer App Electricity Automation Monitor, KWh Power Consumption Monitoring Meter (1CT)
Real-Time Power Data Track total power across 2 channels in forward and backward directions simultaneously. Monitor individual channels (A and B) separately, providing detailed insights into current, voltage, power factor, and frequency for comprehensive energy management. This feature helps identify inefficiencies, enabling timely decisions to enhance energy savings.
free delivery
AC Digital Ampere Meter Voltmeter, 0~20A 60~500V LCD Multi Function Active Power Frequency Electrical Energy Guage,6 in 1 4Digits Power Monitor Panel
The built-in button of the watch head can calibrate the voltage, current error and other options by itself.
free delivery
Feegow Power Usage Monitor,Power Meter Energy Monitor,Digital Energy Meter, AC Electric Parameter Measurement, 220V 20A, Meter Display
Feegow
free delivery
Zilimontt Wifi Three Phase 4P Current Breaker Power Meter,Smart Circuit Breaker Energy Meter,Electric Meter,Smart Energy Meter,Digital Power Consumption Monitor
Premium Material Made of flame-resistant material, this smart circuit breaker features a sturdy housing and incorporates intelligent chips. It ensures high strength, abrasion resistance, and interference resistance. The physical button design allows for precise thresholds, enabling sensitive operation and a comfortable user experience.
SONOFF WiFi Smart Power Meter Switch 20A, Smart Switch with Power and Energy Monitoring for Smart Home Automation, Works with Alexa, Support Remote Control from eWelink APP, POW Elite POWR320D
Smart Power Meter Switch SONOFF WiFi Smart Power Meter Switch is a smart switch with the LCD screen show the Power and Energy Monitoring function, this wifi switchs comes with the remote control voice control smart scheduled functions, is compatible with Alexa eWelink APP&Web IFTTT, This smart switch size is 98x54x31mm, maxload is 20A 5000W.
free delivery
2X Digital Wattmeter Watt Meter Power Meter DC 60V 100A Balance Voltage Battery Checker
Acts like a wire so doesn't affect model's performance. Precision Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 36 mA. USes to increase resolution and differential measurement amplifiers to increase noise immunity.
Bearware - Power Monitor Meter Energy Saving Device with LCD Display, Electricity Usage Saving Monitor, Watt Meter, Power Consumption Monitor Analyzer Voltage Amps Wattage KWH UK Plug Outlet Socket
SAVE ELECTRICITY AND MONEY EFFECTIVELY! Simply plug the energy cost measuring device between the socket and the consumer - and it will determine the current electricity costs. Discover the savings potential of all electronic devices at home and in the office. Energy Cost Meter Power Consumption Meter Energy Cost Meter with integrated, enhanced touch protection. Model number 305823.
POFET Portable Optical Fiber Power Meter - FC/SC/ST Universal Interface Fiber Tester with Built-in 2Mw Visual Fault Locator (OPM&VFL)
The hidden RJ45 tester is compact and beautiful, easy to carry, and can be measured anytime and anywhere.
free delivery
Smart Single-Phase Meter 220V DIN-Rail Electricity Energy Meter Digital 1 Phase 2 Wire 4P Electric Meter Electronic KWh Meter Power Consumption Monitor Multimeter with Digital Display (20(80) A)
Yosoo Health Gear
13% discount
Jadeshay WiFi Electric Meter Smart Energy Meter Single Phase Power Consumption Electricity Usage Monitor Tuya Smart Life App Control 170-300V 63A with Temperature Sensor
8 Functions Not just a electric meter, which can detect and display 8 kinds of measurement parameters at the same time voltage, current, timing, energy, power, power factor, frequency and temperature, displaying all the data from connected devices in real time, helping you to monitor and manage the electricity consumption, which can save money.
£ 18.89
Fafeicy 3 Phase KWh Meter, 5-100A LCD Display Electric Power Meter DIN Rail Digital Energy Consumption Meter
High Accuracy Measurement The three-phase LCD energy meter has a level 1 measurement accuracy, which can accurately measure energy consumption and ensure high reliability of measurement.
YOJOCK USB Tester Meter Digital USB C Power Meter Voltmeter, 2-in-1 Multimeter Voltage and Current Tester, PD Battery Power Bank Capacity Ammeter with Type C Connector
Multifunctional USB Tester This USB tester support Micro USB or Type C Connector and fast charge mode recognition, it can recognize QC 2.0 3.0; Voltage Current Power Capacity Detection, cable impedance measurement. A Must Gadget checks the charging performance(charging speed and quality) of the output wall car solar panel chargers and USB charging cables. It can be also used to test capacity and electric energy of power bank. Measuring voltage 4.5V-24.0V; measuring current 0-3.0A.
free delivery
8% discount
DEWIN Electric Meter, 6 in 1 Digital Energy Meter 100A Single Phase DIN Rail Electricity Meter Ammeter Voltmeter Power Electricity Volt Amp Watt KWh Meter AC40-300V
Easy to install The kWh meter can be mounted on a 35mm standard DIN rail, no screws required, easy to install, and can be used both indoors and outdoors.
£ 16.39
Fasizi AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with open CT
This product is not suitable for inverter, unless you have tested that the waveform and frequency of the inverter are exactly the same as the mains, and there is no excessive glitch interference.
Proster TRMS 6000 Counts Auto Ranging Digital Multimeter – with 600V AC/DC Voltage 10A AC/DC Current NCV Multimeter with Temperature Probe, Backlight & Overload Protection for Electricians DIY
6000 Counts Multimeter --- Auto Ranging Multimeter Can Measure 600V AC DC Voltage, 10A AC DC Current, Resistance, Diode, Frequency, Duty Cycle, Capacitance, Temperature, Continuity, and NCV Function. Ideal for Electronics and Electrical Engineering Needs
YEREADW USB C Tester Power Meter 4-30V 0-6.5A, Voltage and Current Tester Meter, USB Capacity, Temperature, Working Time Ammeter Voltmeter Power Bank Charger Detector (USB C Tester)
Improved Measurement Accuracy Our USB C Tester can accurately measure accuracy (1%+5). The data is more accurate for detecting charging devices such as chargers, mobile phones, tablets, and power banks. Make this Type-C meter suitable for more 3C digital peripheral products, making it the first choice for digital gamers and electronics enthusiasts.
WEBN Digital Energy Meter Power Monitor Single Phase, AC 230Vac 63A Electric Metering Electrical Energy Consumption,Ammeter Voltmeter DIN Rail KWH with Overvoltage Protecting
Technical indicators Energy meter power monitoring, AC 230V 63A, Electric energy 0-9999kwh .Overvoltage protecting value 230-300VAC.Undervoltage protecting value 225-295VAC.Mounting positions for 2 modules, 35 mm standard guide rail.Top inlet and bottom outlet.
Awootsv Power Meter Socket Dual Tariff Smart Meter Energy Monitor Plug Rechargable with LCD Display UK Plug, Electricity Usage Monitor Consumption Analyzer Voltage Amps Wattage KWH, Power Monitor Plug
Dual Tariffs and Single Tariff Dual tariffs Power Meter Socket are usually used in billing zones with different billing rates. You can set two tariffs at the same time to calculate and compare electricity costs at different times. It allows you to more accurately monitor the cost of household appliances.
Shelly Pro EM 50A | LAN & Wi-Fi 2- Channel Energy Meter with Contactor Control | DIN-Rail | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Power Monitoring
& - + Full control via LAN and Wi-Fi networks; Bluetooth included for easy device inclusion and setup
free delivery
KETOTEK Power Meter Plug Electric Usage Monitor, Energy Monitor with Backlight LCD Display, Voltage Amps Watt KWH Consumption Monitor, 2900W/13A Overload Protection
Data Hold You can remove this power consumption monitor from the socket to adjust and view the data. Multiple parameter display electricity consumption (KWH), electricity cost, watts, VA, current, voltage, frequency, PF, maximum and minimum power, cumulative time.
free delivery
Mobile Digital Electricity Meter, 230V Power Consumption Meter with RCBO/Reset, IP67 Waterproof Mobile Portable Power Consumption Meter with Rubber Cable for Boat/Motorhomes Electric/Vehicles
ADD NEW LEAKAGE PROTECTION FUNCTION Use a mobile digital electricity meter to check the energy consumption of electrical appliances in real time, control power consumption. Leakage protection can improve your safety of use.
free delivery
Programmable Three Phase Voltmeter Power Meter Electric Meter Watt Active Digital Ammeter for Management for Complete Monitoring
Good accuracy, strong stability, four buttons design, enables the instrument to achieve convenient and flexible use.
free delivery
Electricity Power Usage Monitor, LCD Multifunctional Energy Consumption Monitor, UK Power Meter Plug with Overload Protection, Watt Volt Amps KWH Consumption Analyzer for Safety and Energy Saving
Ejoyous
free delivery
Optical Power Meter Handheld Stable Light Source SC Connectors, Fiber Optic Tester High Accuracy Portable Light Power Meter
Ideal for Telecom and Cable Tv Maintenance Equipped with a 2.5mm interface and sc connectors, this fiber optic tester is perfect for maintenance and testing in telecom and cable tv industries.
free delivery
Natudeco 025 Energy Meter DC Digital Display Voltmeter Ammeter 0-200a Voltage Current Monitor DC5 12V Power Electric Energy Consumption Tester with Cable
MULTI FUNCTION Voltage and current monitor can display voltage, current, power, energy consumption, reverse current indication, and reverse energy consumption indication, making measurement accurate and convenient.
free delivery
100A WiFi Din Rail Energy Meter Smart Switch Remote Control,Digital Power Consumption Monitor,AC85-265V Digital Volt Amp Kwh Frequency Factor Meter.
WIFI Electricity Power Meter Voltage range AC 85 265V, current range 0 100A, power range 0 26,500W.
free delivery
Wattmeter, DC 60V 100A Watt Meter Dynamometer Power Meter RC Digital Power Checker Used in DC Circuits,Solar System,Boat/RV & Battery Backup Systems
High Quality The power measuring machine is a brand new high quality product.
free delivery
Electricity Usage Monitor, Power Monitors Multifunction Power Meter Energy Monitor Analyzer UK Plug in Electricity Power Consumption Meter Energy Monitor Watt Kwh Analyzer with LCD Display
Muti-measurment Functions This power energy meter can measure and display power (w), Energy (kWh), Current (A), Voltage (V), Frequency (Hz), Power Factor, Cost, Max Power, etc. Energy monitor with many modes for your choice. Very suitable for monitoring of energy in the electrical appliances.
free delivery
LOWENERGIE UK Plug-in Power Meter Energy Monitor AC 240V 13A Max with backlit LCD Display for Power Consumption Cost Meter Watt Voltage Amp Calculator Analyzer (1 PACK)
This LCD Energy Monitor is used to measure the power consumption of household appliances and calculate electricity costs. Appliance Power consumption shown in watts
free delivery
Power Meter Electricity Usage Monitor 8 Modes, Energy Monitor Plug with LCD Backlight Overload Sound Alarm, Energy Meter Power Consumption Monitor Socket KWH Amp Volt Watt Meter Plug Energy Monitoring
Various Monitoring Parameters The energy monitor can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost,minimum and maximum power (W), cumulative days and time of your appliances. By switching 8 display modes, you can easily know the various parameters while the appliance is working. These power monitors can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time for energy saving
DollaTek FNB58 Digital Voltmeter Ammeter USB Tester TYPE-C Fast Charge Detection Trigger Capacity Measurement Ripple Measurement with bluetooth 4-28V Monitoring voltage
It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface.
free delivery
OWON Bi-Directional WiFi Energy Monitor with 2 Clamps, 80A Smart Energy Meter for Single Phase Electricity. WiFi Power Meter for Real-time Electricity Monitoring.Track CT KWh Power Consumption at Home
Appliance Monitoring Our home electricity consumption monitor is compatible with Tuya devices and can be automated to suit both residential and commercial applications. Requires 2.4 GHz Wifi with an internet connection to monitor energy use with phone app.
free delivery
8% discount
Single Phase Kilowatt Hour Meter DDS5188, Din-rail Electric Meter with LCD Display, 220V for Household and Industrial Usage
Easy Installation It features high reliability, small volume, light weight, and 35mmDIN standard guide rail installation, convenient to install
£ 18.88
10% discount
Yosoo Health Gear Fiber Tester, Portable Optical Fiber Power Meter, Universal Interface, 7 Wavelengths, SC/FC/ST, Shock Resistant, Quick Response, CATV/CCTV/Telecom Test
Application Widely used in optical fiber CCTV test communication engineering, integrated wiring system, optical device production and research, optical communication teaching and testing, etc.
£ 20.78
Diymore 200A Power Analyzer,Watt Meter Detectorm,Digital LCD Watt Volt Amp Meter,Battery Consumption Monitor for Battery Backup systems.
Measurement range Working voltage 4.8-60V, product current 0-200A, resolution 0.01A, continuous current 50A. Product voltage 0-60V, resolution 0.01V. Capacity accumulation function 0-65AH. Power accumulation function 0-6554WH,
£ 11.99
AC 80-260V 100A Current Voltage Amperage Energy Meter Monitor, Power Consumption Electricity Usage Multimeter Digital LCD Display Home Ammeter Voltmeter with Open CT
Data Saving Function The last test data will be automatically saved when the power supply suddenly fails. Don't worry about data loss due to sudden power outages.
AstroAI Digital Multimeter 4000 Counts TRMS Auto-Ranging Volt Meter 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Voltmeter with Non-Contact Voltage Function
APPLICATIONS Auto Ranging for accurate measurement of AC DC voltage to 600V, Current to 10A, Resistance to 40M . Tests Continuity, Capacitance and Diodes.
free delivery
110V/240V WiFi Energy Clamp Bidirectional Meter With Buzzer Alarm 1/2 Channel System Transformer Current PV Solar Clamp devices monitors power meter devices power electric power power plug wa
Dual Channel Energy MeasurementThis smart energy meter measures both imported and exported energy with two bidirectional channels (A and B). can handle currents up to 80A, making suitable for a wide range applications.
Electricity Usage Monitor Socket Tester,Lechnical LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet-with Backlight AC230V~250V
Great for Energy Consumption Monitor used to measure the power consumption, current, voltage, power and cost of the connected appliance, helping save energy and money.
DEWIN KWh Din Rail Meter, Single Phase Energy Meter, 220V 5(80) A Digital 1-Phase 2 Wire 2P DIN-Rail Electric Meter, Electronic KWh Meter
Technical Features The electronic energy meter adopts precision SMT technology, which has good anti-electromagnetic interference performance, stable readings and strong overload capacity.
Jadeshay Voltmeter Ammeter,0-100A 50-300V AC Voltage Current Meter Tester Power Energy Meter Wattmeter Electric Meter Digital LED Display Panel Multimeter with Transformer and Temperature Sensor
Please Note This voltmeter ammeter device is only suitable for pure AC networks of 50-63Hz and should not be used for measurement of square wave inverter output or repaired sine wave circuits, otherwise the device will be damaged.
TUYA WIFI Smart Circuit Breaker Power Metering Energy Meter KWh 1P 230V 63A Voltmeter Ammeter Energy Meter DIN Rail Smart Life Wireless Remote Control Switch Timer Voice Control (25A)
Smart Home Life You can monitor the usage of all home devices, and you can remotely control and schedule the control to make life smarter.
free delivery
USB C Tester Power Meter 2 in 1, YEREADW Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C Voltmeter Battery Capacity Ammeter Power Bank Fast Charger Detector (USB Tester)
Broad Compatibility with Quick Charging Protocols Supports the latest PD and QC fast-charging protocols, including PD3.0 2.0, QC3.0 2.0, and BC1.2. Compatible with a wide range of devices, from the newest iPhone 16 Pro to MacBook Pro, Dell XPS, Chromebook, Surface Pro, and more, ensuring versatility across USB A and Type C ports.
20% discount
Beizkna Digital Multimeter Voltmeter Battery Voltage Multi Tester AC DC Volt OHM Amp Current Meter Continuity Circuit Resistance Diode Ammeter Electrical Tester with Test Leads Backlight LCD Display
Beizkna
£ 9.98
KAIWEETS Digital Multimeter, DC AC Voltmeter, Ohm Volt Amp Test Meter and Continuity Test Diode Voltage Tester for Household Outlet, Automotive Battery Test (Anti-Burn with Double Fuses)
Multi-Function This version does not contain The Storage Case Does not contain. This digital multimeter can test AC DC Voltage, DC current, Resistance, Continuity, Diode Measurement. Kind Note This meter does not support AC current measurement !!
DDS546 Single Phase Energy Meter,5-100A 230VAC DIN Rail Digital LCD Electric Power Consumption Meter
Flame retardant ABS outer case, anti-impact, corrosion resistant, good insulation performance.
free delivery
AC Power Meter, Multifunction Digital Meter Square 3-Digit Display AC Voltage Current Hertz Tester, DC 0-100V 10A Detector Voltage Current Meter Panel Amp Volt Gauge (White)
Wide Application This AC volmeter ammeter can be used in chemical industry, power plant, automation equipment, DOS system, electromechanical equipment and other places
free delivery
8% discount
KETOTEK DC Battery Monitor Digital Current Voltage Energy Power Meter LCD Display Voltmeter Ammeter 0-200V 100A Shunt Multimeter Battery Tester for Car Solar System
9 Measurement Functions This battery monitor meter can be used to test battery voltage (0 200V), discharge current (0 100A, can set 50A, 100A, 200A, 300A four range depending on the external shunt, the factory default is 100A), discharge power (0 60000W), discharge impedance (0 1000 ), internal resistance (0 999m ), capacity (0 1000AH), energy consumption (0 9999kWh), SOC and running time (0 999h). One interface displays 9 kinds of measurement parameters at the same time.
£ 23.99 free delivery
DollaTek Watt Power Tester Wattmeter DC Power Analyzer High Precision Watt Volt Amp Energy Meter Analyzer Tool (0-100A 0-60V)
Accurate and precise 0.01 A current and 0.01 V voltage resolutions. Small and light with a robust plastic case. Acts like a wire and therefore does not affect model performance
WiFi Smart Energy Meter AC 63A 80-300V WiFi Smart Earth Leakage Over Under Voltage Protector Circuit Breaker Din Rail Electricity Energy Monitor APP Remote Control Smart Life 230V
Multifunctional Energy Meter Multifunctional electricity meter is designed to monitor electricity consumption. Equipped with a large LCD display, showing voltage, current and power. Users can easily configure over under voltage, current limit, leakage current alarm and reconnect time.
£ 30.99 free delivery
YOJOCK USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C USB 3.0 Voltmeter Battery Capacity Volt Ammeter Power Bank Charger Detector
Upgraded Multifuntional USB C Power Meter The USB tester can detects Voltage, Current, Capacity, Electric Quantity, Power, Temperature, Resistance, Charging Time and other data of the USB or type C Port Devices. A Must Gadget checks the charging performance(charging speed and quality) of the output wall car solar panel chargers and USB charging cables. It can be also used to test capacity and electric energy of power bank. Measuring voltage 3.6V-32V; measuring current 0-5.1A.
Jadeshay Electric Meter,240V 13A Electricity Usage Monitor Power Meter Plug LCD Display Energy Monitoring UK Plug 7 Monitoring Modes with 3680W Power Overload Warning for Home Appliances
Overload Protection and Safety When the load power exceeds 3680W, the screen of the power meter will display "OVERLOAD" and loudly remind the user. At the same time, the power monitor will cut off the power, which helps to ensure the safety of your home and energy, and minimize losses.
Advanced Digital Modbus Single-Phase Meter, Electric Energy Meter - Up to 100A Direct Load - 15 parameters and 4 kWh Modes, RS485 Modbus RTU/M-Bus EN13757-3 Port - 36/2P Module - SDM230-MODBUS-MID V2
MULTI-FUNCTION METER - Keep track of your energy consumption in real-time! This advanced import and export electrical meter measures single-phase active energy, reactive energy, current, voltage, power, frequency for direct low load circuits (45A rated)
free delivery
DEWIN Digital Ammeter Voltmeter, PZEM-025 DC Digital Ammeter Voltmeter Battery Tester 0~300A/300V Power Energy Watt Meter(50A)
Save data When closed battery monitor ammeter , you can save the power data and backlight status. Backlight control, the button is turned on or turned off the backlight, which is convenient for reading at night.
Digital LCD Single Phase Two Wire Energy Meter 10A, DIN Rail KWh Meter for Accurate Electricity Usage Monitoring
Applicable Environment Apply to the environment temperature is less than - 25 + 55 , relative humidity is not more than 95%, and in the air without corrosive gases and avoid dust, mold, salt fog, condensation, insects, etc
Single Phase Electricity Power Energy Meter, DDS1891 4P Din Rail Electric Power Meter High Accuracy Electricity Power Consumption Wattmeter
Compact and Lightweight Design This energy meter features an excellent compact size and lightweight construction, making it easy to install in various settings. Its sleek appearance complements any installation environment, allowing for aesthetic integration without sacrificing functionality
AstroAI Digital Clamp Meter Multimeter 2000 Counts Amp Voltage Tester Auto-ranging with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test, Non-Contact Voltage Detection
Versatile Digital Clamp Meter Accurately measures AC Current (DO NOT MEASURE DC CURRENT)! AC DC Voltage, Capacitance, Resistance, Diode Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues
Electric Meter Digital LCD 220V Single Phase DIN-Rail Electronic KWH Meter -25 ℃ ~ 55 ℃ with Low Power Consumption
Installation Considerations The electric meter should be installed in indoor ventilated and dry place. The bottom plate of the electric energy meter shall be fixed to the rigid refractory, non-vibrating wall, and in protective cabinets in places where there are filth and potential damages
free delivery
KETOTEK Smart Energy Meter Single Phase Digital Electric Meter DIN Rail Bidirectional Measuring, WiFi KWh Meter 5(65) A 90-250V, Energy Monitor Alexa Google Assistant Tuya App Compatible
APP and voice control You can manage this smart energy meter anytime anywhere through Tuya. Remote on off control via app, Check data remotely (kWh, current, voltage, active power, and history data). Compatible with Alexa and Google Assistant, supports voice control. Helps you easily manage your devices, save energy and money. 2.4GHz network only.
free delivery
Diymore Digital Electricity Meter AC40-300V 100A,Energy Meter Single Phase 6 in 1 AC Ammeter Voltmeter,Power Consumption Electricity Usage Monitor
Wide Application This power meter DIN rail is easy to install. Widely used in power measurement systems, schools, markets, home appliances, industry, laboratories, etc.
£ 15.99
OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 2Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible
Easy to use Product size 5.16*2.3*4.6cm,small volume and lightweight and easy to install, it with 1 pcs Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp on to the power cable.
free delivery
diymore USB-C Tester Meter Current Meter Multimeter Ammeter USB Power Meter Charging Voltage, Charging Current, Power, Scapacity, Working Time Detector
Support multiple charging protocols including PD2.0, PD3.0, PPS, QC2.0, QC3.0, FCP, SCP, AFC, PE, DASH VOOC, Super VOOC.
£ 12.59
Jadeshay Power Meter, 1P 220V Single Phase Electricity Meter 5(32) A LCD Digital Electricity Usage Monitor with Backlight
5. Measuring Tools The power meter is suitable for measuring single-phase AC active electrical energy with a rated frequency of 50Hz, and is also used to monitor the real-time power generation of photovoltaic power plants, to detect and solve power generation faults in time, to ensure the normal operation of photovoltaic power plants, and can also be used for statistics of photovoltaic power plant power generation and so on.
DollaTek AC Single Phase Digital Electric Saver Power Meter Wattmeter 220V 100A KWH Energy Monitor with CT Split
Electrical parameter measurement function Voltage, Current, Active power, Energy.
DEWIN 6 in 1 LCD Digital Ammeter Voltmeter Voltage Current Power Monitor Digital Multimeter PZEM-022 AC 80-260V 100A Energy Meter Monitor with Open CT
Auto Data Saving Function Energy monitor backlight control, briefly press the button for turning on or off the backlight, data can be saved automatically when the backlight is off.
DIN Rail Voltmeter Power Meter, 3 Phase Voltmeter AC 60‑450V Energy Meter LCD Digital Display Voltage Meter Electric Power Meter
Exceptional Precision Our Din Rail voltmeter is decked with advanced circuit technology and high-accuracy components; It is engineered to precisely measure voltage values, making it an ideal device for true performance seekers; A standout feature that ensures top-grade precision every time you use it
USB 3.0 Tester Power Meter 4-30V 0-6.5A USB Voltage and Current Tester Detector, Digital Volmeter Ammeter Power Bank Capacity Tester with IPS Color Display
Measure The Quality of The Charger Connect the same load, compare the no-load and load. The larger the voltage drop, the worse the charger capacity, the worse the quality. The voltage drop is not obvious or the voltage rises, the better the load capacity of this charger, the better the quality.
TUYA WIFI Smart Circuit Breaker Power Metering Energy Meter KWh 1P 230V 63A Voltmeter Ammeter Energy Meter DIN Rail Smart Life Wireless Remote Control Switch Timer Voice Control (63A)
Smart Home Life You can monitor the usage of all home devices, and you can remotely control and schedule the control to make life smarter.
free delivery
DollaTek WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power Monitors（White）
You can view and manage the device's working status, and set up automation to suit your needs.
free delivery
Single Phase Electric Power Meter, DDS015M Watt Hour Energy Meter Digital DIN-Rail KWH Meter, Display Can-be-Reset 230V Backlight Energy Meter
CONVENIENT AND EASY -- 35mm DIN-rail mounting is convenient and easy.
free delivery
Fafeicy LCD Energy Meter, 5-80A 230V LCD Display Power Meter Switch 35mm DIN Rail Mounting Single Phase Energy Meter Electronic KWh Meter
The product is small in size and light in weight, and is installed on 35mm DIN rail. It has the functions of low power consumption, high precision, high overload, and anti-theft.
free delivery
KETOTEK Power Meter Plug Energy Monitor, Watt Meter LCD Display Electricity Usage Monitor 11 Monitoring Modes, Watt Volt Amp Power Consumption Meter Overload Warning for Home Appliances
Appliance Consumption Monitoring Energy monitor plug measures the power consumption of the devices used, voltage, current, amount of carbon dioxide and automatically calculates electricity bills. Suitable for computers, TVs, refrigerators, ovens, printers, game consoles, etc.
GERUI 200A High Precision Aircraft Model Power Analyzer, Wattmeter Detector, LCD Digital Battery Fuse System Battery Consumption Monitor, Model Checker UAV Accessories!
Measuring range Working voltage 4.8-60V, Product current 0-200A, Resolution 0.01a, Continuous current 50A. Product voltage 0-60V, resolution 0.01V. Capacity Accumulation function 0-65AH. Accumulation function 0-6554WH
DollaTek Power Multimeter, AC 80-260V 100A Digital Voltage Amperage LCD Tester, Active Power Energy Meter with Multi Functions
Multi Functions Reset energy; Power overload alarm setting function; Power-down data storage function; Backlight on off function.
Jadeshay WiFi Electric Meter 100A Tuya WiFi Photovoltaic Smart Energy Meter Power Consumption Electricity Usage Monitor,Backlight LCD Display Circuit Breaker Timer Switch
Integration of Multiple Functions This is a solar bi-directional energy meter with over-voltage under-voltage and over-current protection, which is remotely monitored via Graffiti system and APP. It covers timer, over-under-voltage protector, circuit breaker, meter, thermostat, remote switch, voltmeter, ammeter, contactor, thermal relay and power meter.
DEWIN Digital Electricity Meter, 8 in 1 Multimeter KWS-AC301 0-100A Voltmeter Ammeter Wattmeter Energy Meter 50-300V with Closed Type Transformer and Temperature Sensor
8 in 1 multimeter One interface detects and displays multiple data at the same time voltage, current, timing, energy, power, power factor, frequency, temperature, etc.
Modbus Single Phase Only, Electric Energy Meter - 100A Input, Fixed pulsed Output 1000imp/kWh - Requires Mains Voltage inputs (Live in and Out and Neutral in and Out) - SDM210-DR-MID
MULTI-FUNCTION METER - Keep track of your energy consumption in real-time! This advanced import and export electrical meter measures single-phase active energy, reactive energy, current, voltage, power, frequency for direct low load circuits (45A rated)
free delivery
Power Meter Voltmeter Ammeter, Multimeter Volt Amp Watt Meter, Multi-functional Digital Din Rail Power Factor Voltage Current Power Tester (AC 200-450 / 100A)
Specification Measurement voltage AC 80-300V 200-450V optional; Measuring current AC 100A (additional transformer is needed for over 100A)
free delivery
KETOTEK Electricity Usage Monitor Plug Power Meter Watt Meter Digital Energy Monitor LCD Display Power Consumption Meter Energy Cost Voltage Amps KWH Meter Socket
Multifunctional Electric Meter The KTEM02 is an easy-to-use energy meter outlet that accurately measures the power consumption of home appliances and provides the true cost of the electricity consumed. Large LCD display with wide viewing angle. Accumulated power consumption and parameter settings can be saved, even if the electricity cost meter is unplugged from the socket. Operating voltage 100 250Vac 50 60Hz; Output Max 13A 230V.
SUPAREE 230V 13A Power Consumption Monitor Electricity Usage Monitor Mobile Digital Electricity Meter Two Phase with LED/Reset IP67 Waterproof for Motorhomes Electric Vehicles Homes
With Backlit Display Worried about checking energy consumption at night? SUPAREE Power Consumption Monitor features a backlit display, allowing you to monitor energy usage even in low-light conditions, helping you manage and reduce costs without wasting electricity.
free delivery
YOJOCK USB C Tester Voltmeter Power Voltage and Current Tester Meter 0-5.1A 4-30V USB Power Capacity, Temperature, Working Time Volt Ammeter Detector IPS Color Display LCD Power Charger Detector
Latest USB C Voltage & Current Tester YOJOCK Testers are widely used in the quality inspection of 3C digital peripheral products, and are the first choice for digital gamers and electronic enthusiasts.
Eastron MID Certified kWh and Power Measurement Three Phase Energy Meter (SDM72DR-MID)
Three Phase Energy Meter
free delivery
240W Current Meter USB Power Meter USB C Tester Meter,USB Tester Meter USB-C Meter Voltmeter Multimeter Voltage Meter [USB C to USB C]
240W USB-C Current meter The multimeter USB tester can check the charging performance of the output wall car solar panel chargers and USB charging cable. Measuring voltage 4V-30V; Measuring current 0-12A.
£ 9.99
YOJOCK 240W USB C Tester Power Meter, 4-30V 0-12A Type-C PD Tester Digital Multimeter, Power Voltage and Current Tester, Power Bank Capacity Ammeter Voltmeter USB Charger Detector (Classic Version)
Wide Applicability This USB power meter is equipped with a 12A high current terminal, which is more stable. Measuring current 0-12A; measuring voltage 4V-30V. The wide test range makes this USB meter suitable for more 3C digital peripheral products, and it s a cost-effective solution for anyone looking to optimize their electronic devices charging performance.
DEWIN 6-in-1 KWh Tester, Multifunctional Current (watt) Current (Ampere) Voltage (Volt) Meter Tester Digital Meter AC PZEM-022 100A Voltage Current Test with Closed Type CT
Multi -functional measurement Multi -functional digital instrument, large -screen LCD display, can measure and display six electrical parameters voltage (80-260VAC), current (0-100), power (0-22000W), energy consumption (0-999kWh), frequency (45-65 Hz) , power factor (0-1PF).
free delivery
KETOTEK Ammeter Voltmeter Digital DC 6.5V~100V 100A Volt Amp Watt KWh Meter Gauge LCD Display Panel with Shunt, Current Voltage Power Energy Monitor Tester Multimeter
4 in 1 multimeter This digital DC ammeter voltmeter is used to measure the voltage, current, energy and active power of electrical devices.
free delivery
YOJOCK USB C Tester Power Meter 4-30V 0-6.5A Voltage and Current Tester Meter, USB Capacity, Temperature, Working Time Ammeter Voltmeter Power Bank Charger Detector (Classic Version)
Button Function 1.Click the button once to switch screens in a cyclical manner; 2.Double-click the button to rotate the displayed content; 3.Press and hold the button (3 seconds) Clear all capacity, amount of electricity, and time.
Modbus Single-Phase, Electric Energy Meter (SDM120DB Electricity Meter) - 1U DIN-Rail Mounted kWh Meter with 45A-Rated Capability - Pulse Output 1 1000imp/kWh - 18/1P Module
MULTI-FUNCTION METER - Keep track of your energy consumption in real-time! This advanced import and export electrical meter measures single-phase active energy, reactive energy, current, voltage, power, frequency for direct low load circuits (45A rated)
free delivery
KETOTEK Smart Single Phase Energy Meter WiFi Electricity Power Meter 5(65) A 90-250V 35mm DIN-Rail Power Consumption Electricity Usage Monitor Digital Display Volt Amp Watt Meter kWh
Remote and Voice Control This digital power meter has WIFI communication, it can use the Smart Life Tuya App for data reading, remote on off, and timing control. No more need to monitor via the meter itself. It is also compatible with Alexa and Google assistant and can control devices with voice commands. (NOTE The router only supports 2.4GHz, NOT 5G.)
free delivery
15% discount
AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode
VERSATILE DIGITAL MULTIMETER Accurately measures AC DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.
£ 9.99
7% discount
wattmeter solar panel dc power meter wattmeter wattmeter solar solar power meter data logger wattmeter rc digital power wattmeter 12v Watt Meter Power Analyzer High Precision DC 60V 100A RC
DIGITAL LCD SCREEN The power analyzer with digital LCD screen shows clear crisp number readings. Connecting load end to the battery providing real?time battery charging reading.
£ 21.29
KETOTEK Smart Energy Meter Single Phase Electric Meter KWh Meter 1(63) A 100-265V Din Rail Electricity Meter Digital Power Consumption Monitor with Smart Life/Tuya App
Monitor Power Consumption This WLAN single phase energy meter is designed to monitor power consumption. With a large LCD screen, users can easily set over under voltage, current limits, leakage current alarm and reconnection time. It also has a prepaid function.
free delivery
VOKTTA Digital Voltmeter Ammeter DC 6.5-100V 100A Power Meter,LCD Display Multimeter Voltage Current Energy RV Monitor Wattmeter Panel with 100A/75mA Shunt
Display voltage, current, power, energy at the same time.
KETOTEK Digital Voltmeter Ammeter 6 in 1 AC 50.0-300.0V 100A Electric Energy Monitor Watt kWh Meter Power Factor Meter Current Voltage Amperage Tester HD LCD Display with CT
A Colorful HD LCD Display This AC electric meter is with 360 view without blind spots, with a backlight function, and it can be clearly visible day and night. Give you a better visual experience.
free delivery
KETOTEK Electricity Usage Monitor with Backlight Power Meter UK Plug LCD Display Energy Monitor Watt Volt Amp KWH Meter Socket Power Consumption Analyzer
Multifunctional Power Meter This power meter is used to monitor electricity consumption. With a large LCD screen, display energy (kWh), power (W), current (A), voltage (V), frequency (Hz), power factor (PF), cost, electricity price, maximum power, minimum power, operating time, etc.
free delivery
Hailege Digital Multimeter AC 80-260V 100A PZEM-061 LCD Display Digital Current Voltage Power Energy Multimeter Ammeter Voltmeter with Current Transformer CT
*The meter can only measure the active power(real power). It doesn't show Apparent power. If you measure power from a DC-AC inverter please make sure it's PURE SINE WAVE. Otherwise the meter can be burnt or melted.
10% discount
KETOTEK Digital Voltage Current Meter Panel AC 80-300V 100A Voltmeter Ammeter Volt Amp LED Display with Current Transformer
Wide measuring range Voltage AC 80 300V, Current 0 100A, with high accuracy of 1% 2 digits. This AC volmeter ammeter can be used in chemical industry, power plant, automation equipment, DOS system, electromechanical equipment and other places.
£ 17.77
KETOTEK Digital Volt Amp Watt KWh Meter Gauge AC 80~260V 100A LCD Display Panel, Voltmeter Ammeter Voltage Current Power Energy Monitor Tester Multimeter with CT
Power overload alarm function Set power alarm threshold, when the detected power value is over the threshold, the backlight and power will flash to alarm.
KETOTEK LCD Digital AC Electricity Meter DIN Rail 1 Phase Energy Meter KWh Meter Power Meter Voltmeter Ammeter with Overload Protection
Multifunction meter This single-phase DIN rail energy meter is used to monitor electricity consumption. With a large LCD screen, display voltage, current, power and leakage current, easy to read. At the same time, it also has the functions of overvoltage protection, undervoltage protection, current limit protection and leakage protection.
Plug in Energy Power Meter - Electricity Usage Control Power Watt Voltage Amps Meter Measuring Socket with Upgraded Brighter Digital LCD Display Overload Protection for Energy Saving UK/EU/US/AU Plug
KETOTEK Power Meter Electricity Usage Monitor Plug for Home, Energy Monitor with LCD Display, KWH Watt Voltage Amps Power Consumption Meter, 2900W/13A Overload Protection
Monitor home appliances Insert this power meter between the appliance and the power outlet. This power meter plug will measure the power consumption of the appliance and automatically calculate the electricity bill. Suitable for computers, games consoles, printers, TVs, refrigerators, washing machines, dryers, routers, etc.
Eastron Power Meter Plug Energy Monitor Watt Meter Backlight LCD Display Electricity Usage Monitor Consumption Analyzer Voltage Amps Wattage KWH Outlet Power Meter Socket,
MULTIPLE MEASUREMENT FUNCTIONS This power energy meter can measure and display voltage, current, energy, frequency, power factor, maximum current & power, time days cost and total kWh. Energy monitor plug with 7 modes for your choice. NOTE The "day" and "time" are only counted for device with power larger than 0.5 watt. (Will not count time when device in standby mode). A great home assistant for energy saving and energy monitoring and bill saving.
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