39% discount
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
SONOFF
£ 27.99
free delivery
30% discount
Energenie Power Meter
Energenie
£ 19.99
free delivery
33% discount
Diymore Smart Meter Energy Monitor Single Phase Electric Meter, KWh Meter,63A 00-265V WiFi DIN-Rail Electricity Circuit Breaker,Consumption Monitor with Smart Life/Tuya App
diymore
£ 20.99
TESMEN TM-510 Digital Multimeter, 4000 Counts, Smart measurement, Auto-Ranging Voltage Tester; Voltmeter with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – Green
Smart Digital Multimeter: Thanks to its Smart Auto Mode, TESMEN TM-510 4000 counts smart digital multimeter allows you to quickly switch between all measurement tasks, including AC/DC voltage, resistance, and continuity, without selecting a mode or range. It makes measuring work easy, fast, and accurate
free delivery
24% discount
AstroAI TRMS 6000 Counts Digital Multimeter with Auto-Ranging, CAT III 600V
AstroAI
£ 28.99
free delivery
22% discount
AstroAI Auto Ranging Multimeter with NCV, 4000 Counts Volt Meter with Case
AstroAI
£ 16.99
free delivery
20% discount
Crenova MS8233D Digital Multimeter 6000 Counts Multi Tester Voltmeter Ammeter Ohmmeter Measures Voltage Current Resistance Capacitance Continuity Diode Frequency NCV with Test Leads Backlight
Crenova
£ 25.99
free delivery
20% discount
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)
Shelly
£ 25.88
free delivery
19% discount
DollaTek DC Display Digital Volt Meter Car Bidirectional Ammeter Power Kwh Watt Meter 300V 300A Shunt Bulit-in
DollaTek
£ 15.99
free delivery
19% discount
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
baolongking
£ 16.14
free delivery
18% discount
3 Phase KWh Meter,230/400V 5-100A Energy Consumption Digital Electric Power Meter 3 Phase KWh Meter with LCD
BTIHCEUOT
£ 29.61
free delivery
16% discount
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
OWON
£ 29.99
free delivery
16% 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
KAIWEETS
£ 35.99
free delivery
16% discount
Mobile Digital Electricity Meter,230V Power Consumption Meter
CISSIYOG
£ 30.99
free delivery
15% discount
KETOTEK Energy Meter Single Phase AC40-300V 100A, Din Rail KWH Meter, Power Electricity Volt Amp Watt Consumption Voltmeter Ammeter with CT
KETOTEK
£ 23.99
free delivery
15% discount
Akozon Voltmeter Ammeter, DC Power Analyser, RC Digital Wattmeter, 0-100A Battery Monitor Meter 8-60V High Precision Watt Volt Amp Energy Meter Analyzer Tool LCD Display for Cars RV Solar System
Akozon
£ 18.23
free delivery
15% 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
KAIWEETS
£ 49.99
free delivery
15% discount
AstroAI Clamp Meter with NCV & Backlit, Auto-Ranging Digital Multimeter 2000 Counts Amp Voltage Tester with AC/DC Voltage, AC Current, Resistance, Capacitance, Continuity, Live Wire Test; CAT III 600V
AstroAI
£ 19.99
free delivery
15% discount
KETOTEK Power Meter Plug, Electricity Usage Monitor 11 Modes LCD Display
KETOTEK
£ 16.99
free delivery
15% discount
COCZOW Multimeter Digital Multimeter Voltage Tester Volt Meter Ohmmeter Ammeter AC DC OHM Continuity Circuit Resistance Diode Electrical Tester with Test Leads Backlight LCD Display
coczow
£ 19.99
free delivery
15% discount
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
VENLAB
£ 29.99
free delivery
15% discount
KETOTEK Energy Monitor Plug, Electricity Usage Monitor with 11 Modes, Power Meter Backlight Display, Energy Watt Voltage Amps Power Consumption Meter, Overload Protection for Home Appliances
KETOTEK
£ 18.99
free delivery
15% discount
KETOTEK Power Meter Plug Electric Usage Monitor, Energy Monitor with Backlight LCD Display, Voltage Amps Watt KWH Consumption Monitor, 2900W/13A Overload Protection
KETOTEK
£ 22.99
free delivery
15% discount
frient Electricity Meter Interface 2 LED - Zigbee Energy Monitor
frient
£ 44.59
free delivery
13% discount
Fiber Optic Kit, 9 in 1 FTTH Kit with FC-6S Fiber Cleaver and Optical Power Meter 5km Visual Fault Locator Wire stripper
DAXGD
£ 52.74
free delivery
15% discount
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
KETOTEK
£ 49.99
free delivery
14% discount
KETOTEK 6 in 1 AC Voltmeter Ammeter Wattmeter, 40-300V 100A Digital Volt Amp Watt KWh Meter Gauge, Voltage Current Energy Power Tester Multimeter with CT
KETOTEK
£ 28.99
free delivery
13% discount
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
YOJOCK
£ 19.52
free delivery
13% discount
Meross MSS305 Mini Smart Plug with Energy Monitoring 2-Pack
meross
£ 22.99
free delivery
13% discount
KETOTEK Electricity Usage Monitor with Backlight Power Meter UK Plug LCD Display Energy Monitor Watt Volt Amp KWH Meter Socket Power Consumption Analyzer
KETOTEK
£ 28.74
free delivery
11% discount
Digital KWh Meter 3 Phase 4 Wire Electric Energy Meter with 6 Digit LCD Display 220V 380V DIN Rail Mount Kilowatt Hour Meter for Commercial Industrial Use 400 Impulses per kWh
Walfront
£ 30.85
free delivery
11% discount
WANGCL Mini Smart Meter Energy Monitor Digital Color LCD Ammeter Smart Meter AC50-300V 100A Multifunctional Voltmeter Ammeter
WANGCL
£ 17.99
free delivery
13% discount
KETOTEK Digital Voltmeter Ammeter Electric Energy Power Monitor
KETOTEK
£ 31.04
free delivery
11% discount
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
Neoteck
£ 22.39
free delivery
10% discount
SDM230 Modbus RS485 Single-Phase Energy Meter, Power Consumption Monitor, 100 Ampere kWh, DIN Rail Power Meter, Modbus RS485 RTU with Backlight, MID Certified
Eastron
£ 49.53
free delivery
10% discount
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
SMART POWER MONITOR - This smart electricity meter ensures accurate monitoring and measurement of electricity usage. It features 7 monitoring modes with a convertible socket to track electricity usage on a variety of appliances and devices, such as air conditioners, water heaters, rice cookers, electric heaters and more.
£ 12.99
free delivery
13% discount
KETOTEK Electricity Usage Monitor Plug Power Meter Watt Meter Digital Energy Monitor LCD Display Power Consumption Meter Energy Cost Voltage Amps KWH Meter Socket
KETOTEK
£ 22.99
free delivery
10% discount
Jadeshay Electric Meter,100A AC80-270V Energy Meter Single Phase Digital LCD kWh Consumption Electricity Usage Monitor Din Rail Used for Voltage Current Power Electricity Frequency and Factor Power
Jadeshay
£ 14.95
free delivery
13% discount
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
KETOTEK
£ 45.99
free delivery
9% discount
OWON 3-Phase WiFi Smart Home Energy Monitor with 3x200A Circuit-Level Sensors - Real-Time Electricity Meter Smart Life Vue
OWON
£ 94.59
free delivery
9% discount
SinLoon Portable Fiber Optic Power Meter & Tester - Universal FC/SC/ST Interface, 2MW VFL, LED Lighting
SinLoon
£ 41.35
free delivery
9% discount
Single Phase Kilowatt Hour Meter DDS5188, Din-rail Electric Meter with LCD Display, 220V for Household and Industrial Usage
Walfront
£ 14.94
free delivery
9% discount
Jadeshay Digital LED Voltmeter Ammeter, 0-100A 50-300V AC Voltage Current Tester With Power Energy Wattmeter, Panel Multimeter With Transformer and Temperature Sensor
Jadeshay
£ 15.61
free delivery
9% discount
Electricity Usage Monitor Power Meter Plug Energy Monitor Power Consumption
Awootsv
£ 13.19
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)
Fasizi
£ 12.99
free delivery
8% discount
Mobile Digital Electricity Meter, Power Consumption Meter with LED/Reset
CISSIYOG
£ 38.99
free delivery
7% discount
Electronic KWh Meter Digital Single Phase Energy Meter Tester 4P LED Electricity Power Consumption Wattmeter for Electricity Usage Monitor
Fafeicy
£ 17.23
free delivery
7% discount
Energy Monitor Plug-In – Electricity Usage & Cost Meter, Backlit LCD Display, Watt Voltage Amp Measure for Home & Office, 240V 13A – LOWENERGIE (2 PACK)
LOWENERGIE
£ 23.69
free delivery
7% discount
Din Rail Meter 50/60Hz Electric LCD Single Phase Energy Meter 5(32) A
Jadeshay
£ 13.98
free delivery
7% discount
Power Meter Electricity Usage Monitor 8 Modes, Energy Monitor Plug with LCD Backlight Overload Sound Alarm.Energy Meter Power Consumption Monitors Socket KWH Amp Volt Watt Monitoring Meter Plug
MECHEER
£ 13.88
free delivery
6% discount
Handheld Fiber Optical Power Meter and Visual Troubleshooting Cable Tester (800-1700nm, -70 ~ +6dB, SC/FC/ST Connectors)
Zunate
£ 23.70
free delivery
9% discount
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
KETOTEK
£ 32.99
free delivery
6% discount
Optical Power Meter, -70~+10 DBm Fiber Optical Power Meter, Handheld Fiber Optic Cable Power Tester with Source, RJ45 Network Testing and LED Light and Rechargeable Battery 10MW
Jectse
£ 37.89
free delivery
7% discount
Digital Power Consumption Meter 230V 16A Mobile Energy Meter Waterproof
Jadeshay
£ 42.59
free delivery
5% discount
for Tuya Smart-Life WiFi Energy Meter 80A with Clamp for CT Ele for CTricity Meters Power Monitors
SPORTARC
£ 23.62
free delivery
5% discount
DEWIN KWh Tester, Power Meter Peacefair PZEM-022 AC Digital Meter Power Energy Voltage Current Test with Closed Type CT 100A
DEWIN
£ 12.89
free delivery
5% discount
Sourcingmap Fiber Optical Power Meter with Light Source SC FC Connector Optic Test Equipment for CCTV Communication Engineering -70 to 10 dBm
Uxcell
£ 36.29
free delivery
5% discount
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
Voktta
£ 18.83
free delivery
5% 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
DEWIN
£ 16.89
free delivery
5% discount
Risegun WiFi Three Phase Power Meter Breaker, 100A WiFi Smart Energy Meter with Leakage Protection and Multifunctional LCD Display, Intelligent WiFi Current Breaker
Risegun
£ 45.43
free delivery
5% discount
6IN1 Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter Built-in CT 230V
SINOTIMER
£ 24.14
free delivery
FIBAsource Optical Power Meter with Backlit LCD Display, FC/SC Connector, Fibre Optic Power Tester Measuring Range -70dBm to +10dBm
FIBAsource
£ 24.99
free delivery
5% discount
LOWENERGIE Energy Monitor Plug-In – Electricity Usage & Cost Meter, Backlit LCD Display, Watt Voltage Amp Measure for Home & Office, 240V 13A (1 PACK)
LOWENERGIE
£ 13.19
free delivery
5% discount
Mobile Digital Electricity Meter, Power Consumption Meter with RCBO/Reset
CISSIYOG
£ 43.09
free delivery
Single Phase Energy Meter Digital Power Consumption Monitor DDS6619-001 DIN Rail KWH Meter 1P 230V for Household Appliances Electricity Usage Power Meter
Walfront
£ 14.56
free delivery
EF ECOFLOW
EF ECOFLOW
free delivery
SONOFF WiFi Smart Power Meter Switch 16A, Smart Switch with Power and Energy Monitoring for Smart Home Automation, Works with Alexa, Support Remote Control from eWelink APP, POW Elite POWR316D
SONOFF
£ 15.07
free delivery
Jadeshay Electric Meter, 13A 240V Electricity Usage Monitor Power Meter Plug LCD Display Energy Monitoring UK Plug 7 Monitoring Modes with 3680W Power Overload Warning for Home Appliances
Jadeshay
£ 14.61
free delivery
DEWIN kWh Meter, Electric Meter 1P AC230V 5-32A Single Phase Energy Meter LCD Power Consumption Meter with Backlight
DEWIN
£ 13.29
free delivery
5% discount
KETOTEK 3 Phases Electricity Meter AC Amp Volt Power Energy Monitor
KETOTEK
£ 39.99
free delivery
Electric Meter, High Accuracy Single Phase Electric Power Meter Electricity Usage Monitor Easy Installation for Home Industrial
AMONIDA
£ 13.89
free delivery
Single Phase Digital Electric Power Meter, DIN Rail Mount KWH Energy Meter with Resettable Display and Backlight, 230V
Walfront
£ 21.62
free delivery
Fluke 325 True RMS Clamp Meter
Fluke
free delivery
Optical Fiber Power Meter, ‑70~+10dbm 850-1650nm Digital Display, Universal Interface Portable Fiber Optic Cable Tester Tool, for Detecting Cable Faults
Goshyda
£ 26.23
free delivery
Digital LCD Single Phase Two Wire Energy Meter 10A DIN Rail kWh Meter for Electricity Usage Monitoring with Accurate Real Time Reading and Easy Installation
Walfront
£ 15.81
free delivery
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
DEWIN
£ 16.89
free delivery
Mercury | UK Power Meter for Home Appliances | Monitor Energy Usage
Mercury
free delivery
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Reliable Two-Pole Voltage and Continuity Tester for professional electrical safety
free delivery
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
DEWIN
£ 13.69
free delivery
Digital DIN Rail Power Meter, 3 Phase AC Voltmeter, 60-450V, LCD Display
Yosoo Health Gear
free delivery
Digital Power Meter Plug-in Socket Electric Wattmeter Energy Monitor UK Plug
KOKSII
free delivery
DEWIN Electricity Meter DIN Rail WiFi, Tuya Smart Electricity Meter WiFi AC Meter WLAN with Leakage Protection Overvoltage Protection and Undervoltage Protection 63A AC 230V
DEWIN
£ 23.89
free delivery
SDM72DR Three-phase electricity energy meter, 100 Ampere kWh DIN rail power meter, resettable partial energy, pulse meter, digital LCD display with backlight, MID certified
Eastron
free delivery
Single Phase Energy Meter, Accurate LCD Power Consumption Monitor with 230VAC 5A to 100A kWh Measurement Pulse Output for DIN Rail Panels ABS Housing 1 Pack
Fafeicy
free delivery
DollaTek WIFI Smart Energy Meter 80A with 2 Clamp CT Smart Home Energy Monitor Power Monitors（White）
DollaTek
free delivery
Lorenlli Fit UNI-T UT230B-EU Wattmeter Voltage Current Cost Frequency Power Meter LCD Power Consumption Monitor Outlet
Lorenlli
free delivery
MRNHA Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter
MRNHA
free delivery
Fafeicy 3 Phase KWh Meter, 5-100A LCD Display Electric Power Meter DIN Rail Digital Energy Consumption Meter
Fafeicy
free delivery
Easily Monitor Your Home's Electricity Usage with the For Tuya WiFi Compatible For Smart Power Meter (2CT)
VRTYVEYBB
free delivery
100A/22000W LCD Panel Digital Meter, Electrical Multimeters Power Meter Voltage Current KWH Watt Monitor AC80~260V
FTVOGUE
free delivery
220/380V Electric Power Meter, Energy Consumption Power Meter 3 Phase 4P KWh Meter Digital Electric Power Meter
Yanmis
free delivery
DollaTek Watt Power Tester Wattmeter DC Power Analyzer High Precision Watt Volt Amp Energy Meter Analyzer Tool (0-100A 0-60V)
DollaTek
free delivery
Power Meter Analyzer, 4.8V~60V 150A High Precision Amp Meter Power Analyzer 150A with LCD Display Watt Meter Voltage Monitor
Sharainn
free delivery
Programmable Three Phase Voltmeter Power Meter Electric Meter Watt Active Digital Ammeter for Management for Complete Monitoring
Oumefar
free delivery
Electric Meter Digital LCD 220V Single Phase DIN-Rail Electronic KWH Meter -25 ℃ ~ 55 ℃ with Low Power Consumption
Fafeicy
free delivery
Ciciglow DC Power Meter 0-60V Digital Backlit Large Screen Multifunctional Solar Power Meter (200A)
ciciglow
free delivery
Vinabo Power Meter Socket, Digital Energy Meter, 7 Monitoring Modes, 3680W, LCD Screen
Vinabo
free delivery
DollaTek AC Single Phase Digital Electric Saver Power Meter Wattmeter 220V 100A KWH Energy Monitor with CT Split
DollaTek
free delivery
POFET Smart Meter Energy Monitor WiFi Electricity Usage Monitor 80A Compatible with Tuya Smart Life
POFET
free delivery
UK Plug Power Meter Electricity Usage Monitor Home Energy Volt Amps Watt Analyzer with Digital LCD Display Overload Protection
RGRGH
free delivery
High Precision DC Watt Meter 0-100A 0-60V Power Analyzer for Solar Panel Battery Monitoring Energy Meter with Real-Time Data for Electronics Engineers and DIY Enthusiasts
YWBL-WH
free delivery
Digital Electricity Meter Single Phase 220V AC 5-80A 2 Wire 2P DIN Rail Energy Meter
AYNEFY
free delivery
KHIYQILO Power Meter Plug Energy Monitor Watt Meter Power Consumption Electricity Usage UK Plug Energy Saving LCD Display
【 SAVE ENERGY AND MONEY】: With this plug, you can identify which device is costing you the most and which one is using the most energy. You can also check how much your standby devices cost. By optimizing the management of your devices, you will reduce your energy consumption. Real time monitoring.
free delivery
DollaTek Power Multimeter, AC 80-260V 100A Digital Voltage Amperage LCD Tester, Active Power Energy Meter with Multi Functions
DollaTek
free delivery
Povxlum Tuya Smart Life WiFi Energy Meter 80A with Current Transformer Clamp KWh Power Monitor Electricity Statistics110V 230V
Povxlum
free delivery
Jrifedptry Wireless Electricity Monitor to Track Energy Usage in Real Time for Single Or Three Phase Power Meter White+Black
Jrifedptry
free delivery
DollaTek AC 80-260V 100A Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with open CT
DollaTek
free delivery
Digital Power Meter Analyzer, 150A 200A Aircraft Power Meter Solar Tester With Photovoltaic Connector(200A)
EasyByMall
free delivery
Klein Tools ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance
KLEIN TOOLS
£ 48.85
free delivery
Hilitand Digital LCD Single Phase Energy Meter, 5-80A 230V 50Hz Din-Rail Energy Meter DDS015
Hililand
free delivery
Poniie PN1500 Portable Micro Electricity Usage Monitor Electrical Power Consumption Watt Meter Voltage Amp Tester (110V, 1500W))
Poniie
free delivery
KETOTEK Digital Voltage Current Meter Panel AC 80-300V 100A Voltmeter Ammeter Volt Amp LED Display with Current Transformer
KETOTEK
free delivery
QIIRUN Optical Power Meter, -70~+10dBm Fiber Optic Meter with 6 Calibrated Wavelengths, High Accuracy and Lightweight
QIIRUN
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
Diymore 200A Power Analyzer,Watt Meter Detectorm,Digital LCD Watt Volt Amp Meter,Battery Consumption Monitor for Battery Backup systems.
diymore
free delivery
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
Aideepen
free delivery
UT658 Digital Voltmeter Ammeter Multimeter USB Power Meter Voltage Current Tester for Electronics DIY Projects with Data Logging
Walfront
free delivery
3 Phase Electric Meter Energy Meter,KWh Meter DIN Rail Digital Electricity Meter 3 Phase Power Meter Voltage Testers
Generic
free delivery
2 Pack Power Usage Monitor with LCD Backlight - Energy Meter with 8 Modes & Overload Sound Alarm - Socket KWH Amp Volt Watt Plug
MECHEER
free delivery
diymore USB Tester Meter USB-C Current Meter Current Voltage Power Meter,12A PD Battery Power Bank Capacity Ammeter With Curve Display
diymore
free delivery
Agatige EDR-75-24 24V DC Rail Power Supply, 3.2A, 76.8W, DIN Rail Mount, AC 100-240V, Industrial Switching Supply
STRONG CONDUCTIVITY: This DIN rail power supply adopts a sturdy rack-mounted metal shell, an all-copper transformer, strong conductivity, not easy to generate heat, stable performance.Rated Current: 3.2A
free delivery
AC 230V 4P Single Phase with RS485 Modbus RTU Communication Power Consumption Bidirectional Electricity Energy Meter KWH
Reference Voltage: 230V
free delivery
DEWIN WiFi Electric Energy Meter, 63A AC230V WiFi Electric Consumption Meter WiFi Overvoltage and Undervoltage Protector (Adjustable Voltage)
DEWIN
free delivery
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
YOJOCK
free delivery
3 Phase DIN Rail Voltmeter Power Meter, AC 390‑500V Digital Ammeter Automatic Overvoltage Overcurrent Protector, 3 Phase Watt Kwh Amp Electricity Tester (63A)
Goshyda
free delivery
VISLONE WiFi Intelligent Energy Meter Solar PV System Power Production Consumption Bidirectional Monitoring Meter Mobilephone APP Control Power Monitor with CT
VISLONE
free delivery
Single Phase Electricity Power Energy Meter, DDS1891 4P Din Rail Electric Power Meter High Accuracy Electricity Power Consumption Wattmeter
Yosoo Health Gear
free delivery
ZHURUI PR10-F TFT LCD Screen UK13A Socket Power Meter Monitor Plug Energy Meter Watt AC Electrical Tester Usage Monitor
zhurui
free delivery
Proster Auto-Ranging Clamp Meter Multimeter - TRMS 2000 Counts Amp Clamp 600A AC Current, 600V AC/DC Voltage, NCV, Temperature, Diode with Backlit, Test Leads & Alligator Clips
Proster
free delivery
KETOTEK LCD Digital AC Electricity Meter DIN Rail 1 Phase Energy Meter KWh Meter Power Meter Voltmeter Ammeter with Overload Protection
KETOTEK
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
Hailege
free delivery
Taikuwu 150 Amps High Precision Power Analyzer Watt Meter Battery Consumption Performance Monitor with LCD Backlight for RC, Battery, Solar, Wind Power
Taikuwu
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
Fafeicy
free delivery
SDM120D Single-Phase 230V 0.25-5 45 Amp kWh DIN Rail Electric AC Meter Pulse Output 1000 imp/kWh Digital LCD MID Certified/calibrated
Eastron
free delivery
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)
CUEI
free delivery
JOYELEC SS766N Electric EnergyMeter, Electric Consumption and Current Meter with DIN Rail LCD Screen, 230 V AC 10 (60) A 50/60 Hz Shows Only KWh, No Backlight
JOYELEC
free delivery
Power Meter Plug Energy Monitor Watt Meter Backlight LCD Display
MFLABEL
free delivery
AC 80-260V 100A Current Voltage Amperage Energy Meter Monitor, Power Consumption Electricity Usage Multimeter Digital LCD Display Home Ammeter Voltmeter with Open CT
【6 Measurement Functions】One interface simultaneously displays 6 measurement parameters, Voltage (AC80-260V), Current (0-100A), Power (0-22000W), Energy Consumption (0-999kWh), Frequency (45-65Hz), Power Factor ( 0-1PF).
free delivery
KETOTEK 4 in 1 Voltmeter Ammeter Digital Multimeter DC 14~600V 20A KWh Watt Volt Amp Meter Gauge LCD Display Panel Electricity Usage Monitor
KETOTEK
free delivery
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
Hsthe Sea
free delivery
Dioche Power Outlet Monitor, Electricity Usage Monitor, Energy Monitor 0.000KWh-9999KWh Power Meter Plug 0-16A Electricity Usage Monitor
Dioche
free delivery
Optical Power Meter, -70 to +6 DBm Optical Fiber Power Meter Built in 350mAh Battery USB Charge, Auto Save, Portable Mini Fiber Optic Cable Tester for FC SC ST Universal Interface
Fockety
free delivery
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
YOJOCK
free delivery
Vinabo Electric Consumption Meter,Current Consumption Power Meter,16A/3680W Italian Power Meter with LCD Screen,7 Monitoring Modes,Overload Protection
【Functional and useful】 EU type plug electric consumption meter can monitor voltage (Vol), current (Amp), power (W), energy (KWh), frequency (Hz), power factor, cost, maximum power, minimum power, etc. Great for monitoring the power consumption of household appliances.Up to 3680W, suitable for various applications, dryer, washing machine, coffee maker, oven, bread machine, game console, printer, TV, hi-fi system, DVD, etc.
free delivery
POFET Fiber Optic Cable Tester Portable Optical Fiber Power Meter FC/SC/ST Universal Interface Tester Built-in 2Mw Visual Fault Locator (OPM&VFL)
POFET
free delivery
OWON Bi-Directional Smart 2 Way WiFi Power Monitor Energy Meter with 80A/ 2Clamp,WiFi Home Energy Monitor, Energy Meter Single Phase Electricity Compatible
OWON
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
XTevu
free delivery
Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready
EMPORIA ENERGY
free delivery
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.
free delivery
Drivstraw 200A Power Analyzer,Watt Meter Detectorm,Digital LCD Watt Volt Amp Meter For Aircraft, for battery Consumption Monitor For for battery Backup Systems.(200A)
Drivstraw
free delivery
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
KETOTEK
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Power Meter Plug 8 Modes Energy Monitor Plug, UK Socket Power Monitors Power Backlight Consumption Meter Large LCD Display Overload KWH Amp Volt Watt Outlet
MECHEER
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Jadeshay WiFi Electric Meter 100A Tuya WiFi Photovoltaic Smart Energy Meter Power Consumption Electricity Usage Monitor,Backlight LCD Display Circuit Breaker Timer Switch
Jadeshay
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diymore USB Tester Meter Power Meter Voltmeter, 1.77 inch TFT Screen, Type C Digital Multimeter Voltage and Current Tester, QC/PD Protocol Fast Charging Tester
diymore
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Decdeal LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet AC230V~250V UK Plug
Decdeal
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Power Meter Energy Monitor, Power Consumption Meter Electric Plug to Record Usage LCD Electricity Usage Monitor Plug 8 Mode, for Household Electrical Equipment Monitoring
Ejoyous
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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
KUIDAMOS
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Tyenaza Single Phase Energy Meter, AC 220-230V 50/60Hz Electric LCD
Tyenaza
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DEWIN Single Phase Electric Energy Meter 60A, 5(60) A Pulse Output 1600imp/kWh Digital Electric Energy Meter 220V Din Rail Mount LCD Display Energy Monitor
DEWIN
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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)
Fockety
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Power Meter Energy Monitor Plug,Tapsin Energy Monitor Backlight LCD Display
Tapsin
free delivery
Voltaware Smart Home Energy Monitor, AI-Powered Appliance Recognition, Real-Time Electricity Data, Plug-and-Play Setup, Fully Compatible with UK Homes and Electrical Systems
Voltaware
free delivery
Electricity Usage Monitor Power Meter Plug Backlight Energy Monitor Plug Watt Meters 8 Modes, UK Socket Power Monitors Large LCD Display Consumption KWH Amp Volt Meter Outlet
MECHEER
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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
SONOFF
free delivery
Fiber Tester, Portable Optical Fiber Power Meter, Universal Interface, 7 Wavelengths, SC/FC/ST, Shock Resistant, Quick Response, CATV/CCTV/Telecom Test
Yosoo Health Gear
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
SKYSHL
free delivery
KETOTEK DC Ammeter Voltmeter with 100A Shunt, Volt Amp Watt KWh Meter Gauge
KETOTEK
free delivery
Optical Power Meter, Portable Fibre Optic Multimeter with LED Light, -70 to +10dBm Measurement Range 850-1650nm Wavelength, Compact ABS Shell Fiber Optic Cable Tester
Yosoo Health Gear
free delivery
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)
YEREADW
free delivery
TONGOU WiFi Smart Current Transformer, Support Electricity Monitoring, with CT, Imax 50A, Tuya/Smart Life App - View Electricity Usage Data/Export (Supports Various Home Circuit Panels) (Double-line)
TONGOU
free delivery
DEWIN Digital Electricity Meter, Single Phase Energy Meter Current Voltage Power KWH Meter 6 in 1 AC 40-300V 100A Digital Energy Meter Colorful LCD Display with CT
DEWIN
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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)
YOJOCK
free delivery
Relogic WiFi Intelligent Electricity Energy Meter Smart Power Production Consumption Monitor with 2 * 80A CT Current Transformer Support Real-Time Monitoring Alert Function Mobile Phone
Relogic
free delivery
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
eMylo
free delivery
SURAIELEC Watt Meter, Plug-in Socket Power Meter, Auto Cost Calculator, Backlit Large Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electricity Usage Electrical Energy Monitor
SURAIELEC
free delivery
KETOTEK DC Battery Monitor Digital Current Voltage Energy Power Meter
KETOTEK
free delivery
Joyzan 220V 230V Single Phase Energy Meter, Digital 50 60Hz 5 80A, DDM15SD
Joyzan
£ 15.06
free delivery
AC Electricity Meter [SDM120] Digital 1-Phase Electricity Meter for DIN Rail (1TE) with LCD and S0 for up to 45A Direct Measurement at 230V (SDM120DB - MID2023)
Eastron
free delivery
EASTRON SDM72D-MID Electricity Meter – 100A Three-Phase Meter – 3-Phase Electricity Meter – 100A kWh Mains, DIN Rail Mounted – Electricity Meter with Illuminated LCD Screen – MID Certified/Calibrated
Eastron
free delivery
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
Nimomo
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
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Network Cable Tester with Optical Power Meter Multi-Functional Wire Tracker
NOYAFA
free delivery
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)
FungLam
free delivery
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
Gusengo
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 (20A)
TAXNELE
free delivery
Handheld Mini Optical Power Meter for Fiber Optic Testing Portable Fiber Optic Cable Tester with Built-in LED Light for Network Maintenance & Communication Testing
ABS SHELL: Handheld fiber power tester, the shell is made of ABS material, light weight, wear and aging resistant, and has a long service life.
free delivery
TONGOU Smart Meter Switch, Din Rail, 1-50A Adjustable Range via Tuya/Smart Life, Export Electricity Usage Data to Email, Multi-protection, Multi-timer, Works with Alexa & Google Assistant
TONGOU
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
OWON
free delivery
Proster TRMS 6000 Counts Auto Ranging Digital Multimeter 600V 10A
Proster
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
Bearware
free delivery
Crenova Clamp Meter Multimeter 600A AC/DC 6000Counts TRMS Electrical Tester
Crenova
free delivery
Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready with 16 circuit sensors
EMPORIA ENERGY
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
【Multifunction Electricity Usage Monitor】: 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. Help you save energy and money. It is a money saving helper for your family.
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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)
YEREADW
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
briidea
free delivery
USB Tester, USB C Tester Power Meter 2 in 1, 3.6-32V 0-5.1A Current Testers Meter, Voltmeter Voltage Capacity Testers, Battery Capacity Ammeter, Data Line, Mobile Power Charger Detector (Black)
Dongnesi
free delivery
KooingTech 220V 5(80) A Digital 1 Phase 2 Wire 2P Din Rail Electric Electronic KWh Meter, XTM35SC 2P DIN-Rail Electric Meter
KooingTech
free delivery
8% discount
USB Tester Heemol USB Power Meter Digital Multimeter DC 4-28V10A Type-C PD Tester Voltage and Current Tester Gravity Rotation Screen Colour IPS LCD USB Volt Ammeter Power Charger Detector
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!
£ 12.58
Proster Clamp Meter True RMS 800A AC CAT II 600V / CAT III 300V
True RMS 6000-Count Accuracy — Measures 600V AC/DC, 800A AC/DC, resistance, capacitance (to 60mF), frequency, temperature, diode, continuity and duty cycle; True RMS stays accurate on distorted waveforms from inverters, motors and LED drivers
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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
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. And it is convenient to calculate the effectiveness of multi-axis aircraft.
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
flintronic
Mobile Digital Electricity Meter 230V 16A with Leakage Protection, IP67 Waterproof & Power-Off Memory – Energy Monitor for Motorhomes, EVs, Boats, Outdoor/Indoor Use
Leakage Protection:Automatically detects electrical faults and cuts off power to prevent hazards, ensuring safe energy monitoring for appliances in motorhomes, workshops, and outdoor setups.
free delivery
Power Meter UK Plug, Energy Monitor Watt Meter with Blue Backlight, Smart Meter Energy Monitor 7 Modes LCD Display, Electric Meter Electric Socket Tester Power Consumption Analyser Voltage Amp KWH
POWER METER UK PLUG, SMART METER ENERGY MONITOR: This plug-in power monitor power meter tracks key electrical parameters including power (W), energy consumption (kWh), voltage, current, frequency, power factor, and cost, while also recording minimum/maximum power levels and cumulative usage time. Smart plug with energy monitoring featuring seven display modes, it enables real-time tracking of appliance energy usage and dynamic calculation of electricity expenses
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