51% discount
TOPTES Guard-633 H2S Detector, H2S Monitor Clip On with Precise Gas Sensor, 0.5S Fast Response, 7-Day Battery Life, Low Battery Alert, Adjustable Alarm Range, 3 Alarm Modes, Explosion-Proof Safety
TOPTES
£ 79.52
free delivery
39% discount
Kidde 10LLDCO Ten Year Life Carbon Monoxide Alarm Digital Display with Sealed Longlife Battery
Kidde
£ 37.78
free delivery
37% discount
AEGTEST AGT-1988 Rechargeable Natural Gas Detector, Gas Leak Detector with TFT Display, 0.5s Response, 0–9999PPM Range, Portable for Detecting Combustible Leaks Like Propane, Methane for Home & RV
AEGTEST
£ 29.99
free delivery
X-Sense Carbon Monoxide Detector, 10-Year Life, EN 50291 Standard, CO03D | Replaceable Battery Operated CO Alarm Detector with Digital Display
X-Sense
free delivery
31% discount
5IN1 Plug in Smoke & Carbon Monoxide Detector& Combustible Natural Gas Alarm Combination Builti-in Backup Battery Wall [Smoke CO Gas Temp Humidity Sensor] for Home Indoor
Gedsffati
£ 35.99
free delivery
PT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange
TOPTES
free delivery
31% discount
Gas Leak Detector 4-in-1 (H2S, EX, O2, CO) - Reliable Home and Workplace Safety Monitor with Precise Detection - Rechargeable, Rugged Build, Instant Alerts, Temperature Range: 14°F to 131°F
GOYOJO
£ 99.99
free delivery
30% discount
Mydome Gas Leak Detector [V2 – Update] | Accurate Natural Gas Alarm With A Loud Alarm & Digital Display, White
Switched On Products
£ 21.55
free delivery
PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home (Includes Battery x2)-Orange
TOPTES
free delivery
30% discount
XINDUM Carbon Monoxide Detector 10-Year Battery LCD Display CE White 1Pack | EN50291 certified, Electrochemical sensor, 85dB alarm, mount wall/Stand, Portable Carbon Monoxide Alarm for home , Standalone
XINDUM
£ 22.55
free delivery
Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Propane Sniffer for Detecting Combustible Leaks Like Methane & Butane for Home, RV (Includes Battery x2) - Orange
TOPTES
free delivery
37% discount
CPVAN Carbon Monoxide Detector Alarm, 3-in-1 CO Detctor 10 Year Sensor Life Replaceable Battery with Digital Display Portable Carbon Monoxide Alarm for Home EN 50291 Standard (CO, Temp and Humidity)
CPVAN
£ 26.99
30% discount
XINDUM Carbon Monoxide Detector 10-Year Battery LCD Display CE Black 1Pack | EN50291 certified, Electrochemical sensor, 85dB alarm, mount wall/Stand, Portable Carbon Monoxide Alarm for home , Standalone
XINDUM
£ 35.54
free delivery
TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Screen, for Home, Car, Camping& Travel (Includes Battery x3) - Orange
TOPTES
free delivery
27% discount
CHNADKS Portable Gas Detector, 4 in 1 (H2S, O2, CO, EX) Handheld Gas Monitor, Rechargeable Gas Analyzer with Audible Visual Vibration Alarms, Personal Gas Sniffer with LCD Display
CHNADKS
£ 80.99
free delivery
27% discount
Ammonia Gas Detector, Air Quality Monitor Kethvoz 5800G Ammonia Gas Meter with Temperature Humidity Tester Measure 0~100 PPM Nh3 for Hen House Poultry Farms Factory
Kethvoz
£ 219.98
free delivery
26% discount
FireAngel FA6813 Portable Carbon Monoxide Detector/Alarm, 10 Year CO Alarm | 2-Pack, Battery Powered Carbon Monoxide Alarm for Home & Travel, CO Alarm Detector Monitor for Caravans, Campervans & Cars
CARBON MONOXIDE ALARMS FOR HOME USE: The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red ‘CO’ LED light. NEVER IGNORE THIS ALARM.
£ 34.99
free delivery
25% discount
Natural Gas Detector CH4/Propane/Methane - Portable Natural Gas Leak Alarm with LED Light & Audible Alert, 100% Battery-Powered Gas Monitor for Home, RV, Kitchen, Apartment Safety (Battery Included)
AOTIQUAL
£ 39.73
free delivery
20% discount
KARUOTOP Portable Carbon Monoxide Detector for Home & Travel, 1-Pack | 10-Year Sealed Battery, CO Alarm with Digital LCD Display, EN 50291 Certified
KARUOTOP
£ 35.19
free delivery
19% discount
LSENLTY RV Carbon Monoxide&Propane Detector, USB Design for Boat, Aircraft and Car, Carbon Monoxide and Propane Gas Monitor with Alarm Function, Portable Mini CO and Gas Detector for Travel Hotel
LSENLTY
£ 19.99
free delivery
16% discount
VETOUCH Plug-in CO and Gas Detector, 4-in-1 Combination Natural Gas and Carbon Monoxide Detector,Detect Co,Gas,Temperature,Humidity Values Suitable for Home,Outdoor Camping RV Occasions
VETOUCH
£ 29.69
free delivery
25% discount
Agatige Liquid Level Sensor, TL‑136 Throw in Type Water Level Sensor Detector, DC24V 4-20mA Submersible Liquid Level Sensor Transmitter for Water Gas Oil (Range 0‑2 M)
Agatige
£ 24.34
14% discount
Arctic Hayes Handheld Gas Leak Detector, Quickly Identify Combustible Gas Leaks in Domestic and Business Environments
Arctic Hayes
£ 50.78
free delivery
14% discount
Neoteck Gas Leak Detector, Portable Gas Sniffer Detector, Propane Natural Gas Sniffer with 16cm Telescopic Probe, 50-3000ppm Adjustable Sensitivity Combustible Gas, Caravan and Campervan
Neoteck
£ 22.99
free delivery
13% discount
2 in 1 Carbon Monoxide Detector and Natural Gas Detector
GLXY
£ 22.99
free delivery
13% discount
D MODUN Gas Detector, Natural Gas/LPG/City Coal Gas Leak Detector, 3-Pin Plug-in Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarm for Kitchen RV Garage Hotel
D MODUN
£ 20.54
free delivery
12% discount
Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm | QTX-1 Natural Gas Detector Pen, Detecting Range 50-1000ppm, for Home, RV, Locate Methane & Propane Gas Leaks (Black)
Ruaizel
£ 16.99
free delivery
12% discount
Wintact Gas Leak Detector, Portable Combustible Gas Leak Detector Pen, Natural Gas Sniffer Test Methane, Propane, Ethane, Toluene, Butane for RV, Home
Wintact
£ 16.99
free delivery
13% discount
D MODUN Gas Detector, Natural Gas/LPG/City Coal Gas Leak Detector, 3-Pin Plug-in Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarm for Kitchen RV Garage Hotel
D MODUN
£ 22.85
free delivery
13% discount
PT205 Natural Gas Detector with Audible & Visual Alarm, Gas Leak Detector with%LEL Value of Methane, Butane, Propane for Home, RV (Includes Batteryx2)-Orange
TOPTES
£ 29.89
free delivery
11% discount
X-Sense Carbon Monoxide Detector with Replaceable Battery, XC0C-SR, 1-Pack | Digital Display, CO Peak Value Memory, 10 Years Sensor Life, Portable
X-Sense
£ 17.93
free delivery
10% discount
Airthings 2960 View Plus - Radon and Air Quality Monitor with PM 2.5, CO2, VOC, Humidity and Temperature Detector, Mobile APP, Wi-Fi , Notifications
Airthings
£ 176.84
free delivery
13% discount
TopTes Natural Gas Detector, PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane,Propane (Includes Battery x2)-Orange
TOPTES
£ 24.14
free delivery
9% discount
Smartwares Carbon Monoxide Detector - 10 Year Sensor - Digital Screen - Display and Test Button - FGA-13041
Smartwares
£ 20.96
free delivery
9% discount
Underground Water Leak Detector, 4 Gear Professional Ultrasonic Water Leak Sensor, Floor Heating Gas Water Pipe Leak Detector for Indoor and Outdoor Leak Detection
Focket
£ 209.56
free delivery
9% discount
Neoteck Natural Gas Detector Gas Leak Detector with 12 Inch Gooseneck Locating The Source of Propane, Natural Gas, and Combustible Gas Leak for Home and RV (Digital Display)
Neoteck
£ 36.29
free delivery
9% discount
Jadeshay CO Gas Tester,Carbon Monoxide Detector Handheld 1000PPM Carbon Monoxide Meter High Precision CO Gas Monitor Detector Gauge Digital Display CO Leak Detector Analyzer with Sound and Light Alarm
Jadeshay
£ 33.40
free delivery
9% discount
High Sensitivity Gas Leak Detector Natural Gas Detector with 9.4-Inch Probe, Portable Gas Tester with Audible & Visual Alarm to Locate Combustible Sources Like Methane, Propane for Home and RV
Kiprim
£ 21.99
free delivery
8% discount
Ammonia Gas Detector, BTMETER BT-5800G Air Quality Monitor 0~100 PPM Nh3 Gas Meter Sensor Air Pollution Monitor for Home Indoor with Temperature Humidity Test
BTMETER
£ 159.55
free delivery
8% discount
HOLDPEAK Ammonia Gas Meter Detector, NH3 Gas Monitor Sensor with Range 0-100 ppm & 0.1ppm Resolution, Portable Air Quality Detector Meter for Farm, Poultry, Pig & Livestock【USB Recharge】
H HOLDPEAK
£ 129.99
free delivery
8% discount
4-in-1 Air Quality Monitor for HCHO TVOC Temp and Humidity | Electrochemical sensor: HCHO 0-4.5mg/m³, TVOC 0-9.999mg/m³.96 data logs. 2000mAh battery, 12hrs. For home, office, schools.
GOYERRNES
£ 42.49
free delivery
7% discount
AEGTEST AGT-1385 Gas Leak Detector, Natural Gas Detector with 17 cm Neck, Color Display, Visual & Audible Alarms for Methane, Propane & Other Combustible Leaks for Home & RV (Includes 2 Batteries)
AEGTEST
£ 28.99
free delivery
7% discount
WiFi Smart Carbon Monoxide & Natural Gas Detector, 2 in 1，Plug-in, CO Gas Leak Alarm for Natural Gas, LPG, Methane, Propane & Butane, App Monitoring & LED Display， EN50291 & EN50194 Certified
tulilut
£ 37.34
free delivery
16% discount
Natural Gas Detector, Plug-in Propane Natural Gas Leak Detector for Home Kitchen RV, Combustible & Explosive Gas Alarm for LPG, LNG, Methane
HSTMYFS
£ 19.99
6% discount
Gas Leak Detector, Natural Gas Sniffer, Portable Pen Type Sensitive Combustible Gas Analyzer Propane Gas Sensor, Locate Gas Leak Sources Like Methane, Propane for Home Industry Catering
Luqeeg
£ 16.77
free delivery
5% discount
ISTOVO 2X Zigbee/Tuya WiFi Smart Air Box Carbon Dioxide Detector CO2 Gas Sensor Formaldehyde VOC Temperature Humidity Sensor
ISTOVO
£ 31.51
free delivery
6% discount
Neoteck Rechargeable Gas Leak Detector 0-10,000 ppm | Rechargeable natural gas leak detector with 0-10,000 ppm range, Japanese semiconductor sensor, 3-colour alarm & 2.9" LCD.
Neoteck
£ 33.43
free delivery
5% discount
Kidde 5DCO Digital Carbon Monoxide Alarm and Detector with AA Batteries - 10 Year Sensor Life Digital Display CO Alarm - 7 Year Warranty
Kidde
£ 18.99
free delivery
5% discount
FireAngel FA6812 Digital Carbon Monoxide Detector for Home, 10yr CO Alarm | 1-Pack, Portable, Battery Carbon Monoxide Alarm for Home & Travel, CO Alarm Detector Monitor w/Screen for Campervans & Cars
Fireangel
£ 19.99
free delivery
5% discount
YOJOCK 4-in-1 Carbon Monoxide Detector Plug-in, Portable Gas & CO Monitor, Temp & Humidity Sensor, Self-Test, EN 50291 Certified, for Home, Office, Garage, Basement, Bedroom
YOJOCK
£ 21.65
free delivery
Anton AGM 55 Combustible Gas Leak Detector
Anton
free delivery
Airthings 2950 Wave Radon - Smart Radon Detector with Humidity and Temperature Monitor, Accurate and Easy to Use, Cable-Free
Airthings
£ 125.87
free delivery
4HCI 4HCL Hydrogen Chloride Sensor/HCL HCL Sensor Gas Detector CLE-1431-400
4-HCL-50 Hydrogen Chloride HCl gas sensor Measuring Range: 0-50ppm HCl. Maximum Overload: 100ppm HCN
free delivery
AOPUTTRIVER AP-5800G Ammonia Gas Detector Tester Monitor, Particle Detector Professional Meter for Industry, Home, Factory, Air Purifier Quality, Decoration, Environment
AOPUTTRIVER
£ 161.57
free delivery
Aico Ei3028 Mains Powered Multi-Sensor Heat & Carbon Monoxide Alarm
Ei3028
free delivery
Raguso oxygen monitor detector 21x12x6 smart sensor as8801 portable oxygen detector gas detector for industry
Raguso
free delivery
Gedsffati 5IN1 Plug in Smoke & Carbon Monoxide Detector& Combustible Natural Gas Alarm Combination Builti-in Backup Battery HD Screen [CO Smoke Gas Temp Humidity Sensor] for Indoor Home
Gedsffati
£ 46.54
free delivery
6PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection for Arduino Raspberry Pi ESP8266 MQ2 5V DC
Azuocn
free delivery
VOANZO LCD Display Microwave Leakage Detector High Precision Gas Leak Detector Microwave Detector
VOANZO
free delivery
FIGARO New KE-25 KE25 KE25-F3 Oxygen Sensor Gas Sensor Detector GSYUASA Screw Nipple. Screw Connector
FIGARO
free delivery
Jeanoko Industrial Gas Detector Oxygen Concentration Sensor Portable Oxygen Meter Air Quality Monitoring Tool
Jeanoko
free delivery
Sewer Smell Leak Detector by Forensics | 20-Year Sensor | Bathroom, Drains, Sewage, Plumbing |
FORENSICS DETECTORS FD
free delivery
WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery |Portable Alarm|EN50291:2018 |No Display (Black)
WOLF SHIELD
free delivery
Natural Techamor Y201 - Methane Propane Combustible Gas Leak Sniffer Detector with Sound Light Alarm - Portable Gas Sensor Tester
PROtastic
free delivery
HWIREUIGT 2X WiFi Natural Gas Sensor Tuya Smart Alarm Gas Leakage Detector Fire Security Digital LCD Temperature Display
LED display screen
free delivery
CENPEK Natural Gas Detector Gas Leak Detector with Gooseneck Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane
CENPEK
free delivery
Hydrogen Sulfide Detector H₂S Monitor 0~100ppm Electrochemical H₂S Sensor LED Alarm with LCD Screen Backlight Portable Tester
GAIN EXPRESS
free delivery
Twin Pack Kidde 5CO Battery Powered Carbon Monoxide Alarm and Detector - 10 Year Sensor Life with AA Batteries
Kidde
free delivery
Aicevoos FC Gas Detector, Gas Leak Detector with Digital Display and Audible Alarm to Locate the Source of a Combustible Gas Leak
EFFECTIVE GAS LEAK DETECTOR - Aicevoos FC natural gas detector can accurately help you locate the gas leak of combustible gas in tight space, such as methane, natural gas, propane, LPG, gasoline, etc. *Note: Please allow 20 seconds of warm-up time before the operation, also u can set it to automatically shut down, the detector will turn off to save the power with 10-min inaction.
free delivery
Chlorine Gas Detector | UK Calibration Certificate | USB Recharge | Sound, Light and Vibration Alarms | 0-50 ppm Cl2 Gas |
FORENSICS DETECTORS FD
free delivery
XUNTOP Gas Leak Detector, Portable Gas Sniffer, High Sensitivity Natural Gas Detector for Home and Professional Use, Detects Methane Propane Coal Gas and More
【Detects a Wide Range of Combustible Gases】XUNTOP gas leak detector is capable of detecting a variety of flammable gases, such as methane, natural gas, propane, and more. This gas detector is essential for ensuring in kitchens, basements, or industrial workspaces
free delivery
Airthings Wave Plus - Radon and Air Quality Monitor with CO2, VOC, Air Pressure, Humidity and Temperature Detector - 2910
Airthings
free delivery
Hailege SCD41 CO2 Carbon Dioxide Gas Sensor Gas Detect Module Temperature Humidity Air Quality Monitoring Sensor I2C Communication 2.4-5.5V
Hailege
free delivery
Defender 10 Year Carbon Monoxide Alarm BSI Rated - Battery Powered CO Detector - Carbon Monoxide Monitor LCD Digital Display - EN50291 Standard
Defender
free delivery
Gas Detector, H2S Detector H2S 0-100PPM, CO 0-1000PPM Gas Monitor, LEL 0-100%, O2 0-30% VOL Leak Detector, ±5% FS Flue Gas Tester with Alarm
INFURIDER
free delivery
5-in-1 Plug-in Wall Carbon Monoxide Alarm, Combustible Gas, Smoke Detector with Battery Backup CO Alarm with 2.1 Inch HD Screen [CO Somke Gas Temperature Humidity Sensor] Best Alarm Indoor and Outdoor
Gedsffati
free delivery
ABUS Gas Detector GWM100ME - Natural Gas & Methane, 85 dB Alarm, White | Detects natural gas & methane for boiler safety — 85 dB acoustic & visual alarm, 5-year service life, EN50194-1 certified
ABUS
free delivery
Smart ZigBee Gas Leakage Detector Combustible Sensor Tuya Home Security Alarm System Life App Remote Control Multi Function Monitoring
App Push Notifications.
free delivery
Airthings Corentium Home Radon Detector - 224 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, Intl Version, Bq/m
Airthings
free delivery
Ecosense EcoBlu Digital Continuous Home Radon Monitor, Easy Display | Results Every 10 Mins, Stand-Alone Plug-in, Short & Long-Term Tracking, LED Display, No App or Smartphone Required
Ecosense Inc.
free delivery
Hydrogen Sulfide Detector H2S Gas Detector Monitor Meter Portable Sound and Flash Alarm h2s Gas Monitor 0~100ppm Electrochemical H2S Sensor with Clip and LCD Screen Backlight
GAIN EXPRESS
free delivery
Natudeco Flammable Gas Detector Gas Leak Detector Gas Leak Tester Combustible Gas Leak Detector Gas Leak Analyzer Combustible Gas Detector Propane Gas Detector
Natudeco
free delivery
KKnoon Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor
KKnoon
£ 98.56
free delivery
Wincal Combustible Gas Detector, 300-10000PPM Combustible Natural Gas Methane Leak Detector with Sound Alarm and Light Flash, Gas Sniffer Detector for Kitchen Hospital Garage
Material: Combustible gas detector is made of high-quality plastic material, the gas leak alarm is not only stable, but also takes into account environmental protection needs to continue to protect your home safety
free delivery
Vislone Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor
VISLONE
free delivery
MAXRIENY Rechargeable Gas Detector Natural Gas Leak Detector with Vibration Buzzer and Visual Alarm Multi Gas Detector Pen for Home Butane Propane Camping car
MAXRIENY
free delivery
Scondaor Gas Leak Detector for H2S CO O2 and LEL, Portable Multi Gas Detector with Audible, Visual and Vibration Alarms, Handheld 4-in-1 Gas Monitor Meter Digital LCD Display (Blue)
Scondaor
free delivery
Heiman Carbon Monoxide Detector, EN 50291 Certified, 10-Year Life CO Alarm Detector with Digital Display, 5-Year Replaceable AA Battery Included
HEIMAN
free delivery
Scondaor Gas Leak Detector for H2S CO O2 and LEL, Portable Multi Gas Detector with Audible, Visual and Vibration Alarms, Handheld 4-in-1 Gas Monitor Meter Digital LCD Display (Orange)
Scondaor
free delivery
Combustible Gas Leak Detector, Portable Natural Gas Sniffer Combustible Propane Methane Tester Analyzer, Emergency Tools for Home, Battery Not Included
Plyisty
free delivery
Scondaor Upgrade New Model Portable Voice Type Multi Gas Detectors, Handheld Air Quality 4 Gas Monitor with Large Digital LCD Display, Rechargeable Lithium Battery Powered（Black）
Scondaor
free delivery
Gas Leak Detector, Natural Digital Gas Detector, Home Gas Alarm, Gas Leak Detector,High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Alarm Monitor Sensor
LLCHB
free delivery
Gas Detector - Propane Detector | Propane Leak Detector | Wall Mounted Propane Leak Detector | Gas Sensor, Leakage Alarm | Portable Propane Alarm for Home & RV
Accident Prevention Our propane detector saves you the worry of leaks with its sensitive sensor and 80dB alarm, effectively minimizing risks and protecting your loved ones and belongings.
free delivery
3 Packs Carbon Monoxide Detector - AGSMXSYG Carbon Monoxide Alarms Battery Powered with Digital Display, CO Detectors Alarms Monitor for Home,RV & Kitchen
AGSMXSYG
free delivery
Scondaor Upgrade New Model Portable Voice Type Multi Gas Monitor, Handheld Air Quality 4 Gas Detectors with Large Digital LCD Display, Rechargeable Lithium Battery Powered (Orange)
Scondaor
free delivery
Gas Detector GiiHoo 4 Gas Leak Detector for H2S, O2, CO and EX Portable Visual Gas Monitor with Sound Light Vibration LCD Display, Rechargeable Multi Gas Detector Meter
Wide Application Easy Carrying Around: This multi gas monitor comes with a wonderful silver case with compact size and clip design. Easy to use with a clipping right on your cloth and keep your safe the entire time while working in confined space, effectively predicting as to ensure the safety of the environment.
free delivery
ZYKYCX 4 Gas Monitor Multi Gas Detector for O2, CO, H2S, Combustible Gas Tester, Rechargeable 4 Gas Leak Detector, Digital Gas Meter with Sound, Light & Vibration Alarm
ZYKYCX
free delivery
SAF Aranet Radon Detector for Home: Measures 10 Min, Temperature, Relative Humidity, Pressure, E-Ink Display, 7 Year Battery, Portable with Free App
Aranet
free delivery
LSENLTY Combination Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design Carbon Monoxide & Gas Detector with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen
LSENLTY
£ 36.99
free delivery
Aprvtio WJL-6000PRO COMBUSIBLE Natural Gas Detector, Gas Sniffer, Natural Gas Leak Detector HVAC with Audible & Visual Alarm, Checking Combustible Leaks Like Propane, Methane, Butane for Home
Therm La Mode
free delivery
Proster Gas Leak Detector Natural Gas Detector with Audible Visual Alarm High Sensitivity Gas Detectors for Home Caravan with Battery and Storage Bag for Locating Combustible Gas Leak
【Gas Leak Detection】 --- The Combustible Gas Leak Detection Pen Provides Fast and Reliable Detection of Gas Leaks In Pipelines. It Is Widely Used for Detecting Gases such as Acetone, Acetylene, Alcohol, Ammonia, Benzene, Ethanol, and more
free delivery
ZYKYCX Portable Oxygen Detector 0-30%, Rechargeable O2 Monitor with Sound, Light, Vibration Alarms, Oxygen Air Quality Meter Measures Temperature & Humidity for Indoor Outdoor Use
ZYKYCX
free delivery
5 in 1 Carbon Monoxide Detector, Smoke and Gas Detector, Black | HD Display, Temperature and Humidity Sensor, For Caravan, Home, Travel and Kitchen
WOLF-GUARD
free delivery
Neoteck Natural Gas Detector Gas Leak Detector with 12 Inch Gooseneck Locating The Source of Propane, Natural Gas, and Combustible Gas Leak for Home and RV
Neoteck
free delivery
Gas Leak Detector; VITITE Propane and Natural Gas Detector; Mini Portable Gas Alarm to Locate Combustible Gas Leak Sources for Home and RV (Includes 2 Batteries & Carrying Pouch) - Orange
Reliable Gas Leak Detector: The VITITE Gas Leak Detector is known for its reliable performance and accurate detection of methane, natural gas, propane, butane, LPG, LNG, gasoline, sewer gas, and other combustible gas leaks. It assists you in protecting the safety of your home and property anytime, anywhere
free delivery
AOTIQUAL Radon Detector for Home, E-Ink Display Radon Test Kit for Basement with Short/Long-Term Monitoring, Dual Power Portable Radon Monitor, 10-Year Sensor Life Continuous Radon Tester
AOTIQUAL
£ 61.06
free delivery
Gas Detectors Alarm-Ourjob, Household LPG/Natural/Coal Gas Combustible Gas Leak Monitor, Propane Butane Methane Gas Sensor, USB Powered, Digital Display, Sound Light Warning (Champagne)
ourjob
free delivery
Flammable Gas Detector, SMART SENSOR AS8800L Portable Natural Gas Leak Tester Analyzer Sniffer to Locate Combustible Gas Leaks Source Like Fuel LPG LNG Butane Sewer Gas Cet
Kuuleyn
free delivery
GOYOJO Gas Detector, Highly Sensitive Gas Leak Detector with 26cm Probe for Propane, Natural Gas, Methane, LPG and and Other Combustible Gas in RV or Home - Precise PPM Measurement
【Detectors with High Sensitivity】 The GOYOJO gas detector excels in quickly identifying natural gas and propane leaks with a sensitivity range of up to 9999 PPM, ensuring enhanced home and commercial safety. ******Attention: To safeguard the sensor, this combustible gas detector is shipped with a protective transparent film adhered to the end of the detection port. Please peel off the film before usage to prevent any interference with the detection process.
free delivery
Flue Gas Analyser | Basic FD-4A-FLUE | CO and O2 Sensor | Water Trap, Particle and NOx Filters | USB Recharge | UK Calibration Certificate
FORENSICS DETECTORS FD
free delivery
Mydome Canary Gas Alarm | Accurate Natural Gas Detector With A Loud Alarm & Digital Display, Designed To Detect Combustible Gas Leaks Including LPG, Butane, Propane & Methane In The Home
Switched On Products
free delivery
DURFICST Gas Leak Detector, Alarmable Natural Gas Detectors | Portable Gas Sniffer for Home Measuring Natural Gas, Coal Gas&Other Combustible Gases, for Kitchen Mobile Caravan Gas Station
DURFICST
free delivery
WisuAlarm Carbon Monoxide Detector, 10-Year Figaro Sensor, 10 Year Battery, Carbon Monoxide Alarm, CO Alarm with LCD Display, Test/Silence Button, EN 50291 Certificated
WISUALARM
free delivery
H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight
TEKCOPLUS
free delivery
Aicevoos Natural Gas Detector with Gas Concentration Display Locating The Source of Propane, Natural Gas, and Combustible Gas Leak for Home and RV (Include Battery x3)
Aicevoos
free delivery
DEWIN Gas Leak Detector G1, Natural Gas Detector with Audible Visual Alarm LCD Display ABS Portable High Sensitivity Gas Sniffer to Locate Combustible Gas Leak Sources for Home Use
DEWIN
free delivery
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey
Neoteck
free delivery
Gas Detector, Wall-mounted Oxygen Sensor O2 Concentration Detector Gas Analyzer Transmitter Air Quality Monitor for Greenhouse Farming for Work, Home(OLED 0-5V 25Vol)
High Precision:Factory calibrated with six-point standard gas for exceptional accuracy and stability.
free delivery
Carbon Monoxide (CO) Alarm - 10 Year Sealed Battery Gas Alarm - SGS Certified to EN50291 - For Rooms With Fuel Burning Appliance eg Boiler, Heater or Cooker - Firechief FCB10 Model
Firechief
free delivery
AEGTEST 1223 Gas Leak Detector with Visual & Audible Alarm, Built-in Light, Natural Gas Detector to Locate Combustible Leak Sources Like Methane, Propane for Home and RV
AEGTEST
free delivery
Plug in Carbon Monoxide Detector & Natural Gas Combination Detectors 4in1 CO Gas Temp Humidity Monitor with 2.1'' HD Screen & Indicator CO, Propane, Methane Explosive Gas Alarm
Gedsffati
free delivery
ZYKYCX Portable Nitrogen Dioxide Gas Detector, 0-50PPM NO2 Monitor, Rechargeable Nitrogen Dioxide Meter for 16H Battery Life, NO2 Air Quality Meters with Alerts, Electrochemical Sensor
ZYKYCX
free delivery
Elitech ILD-200 Gas Leak Detector for Refrigerant, HVAC Infrared Leak Detector, Freon Sniffer R32 R1234yf Leak Detector with Flexible Probe Air Conditioning Repair Kit
Elitech
free delivery
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Black
Neoteck
free delivery
Aprvtio WJL-6000 PRO COMBINE Refrigerant Leak Detector, PPM Freon & Combustible Gas Leak Detector with Loud Alarm,1800mAh Rechargeable Battery, Natural Gas Leak Detector for R32 R134A R410A A2L R454B
Therm La Mode
free delivery
Gas Alarm Detector-Ourjob, Home Use Propane Butane Methane Gas Monitor, Plug in Combustible LPG/Natural Gas/Coal Gas Leak Sensor, Voice Prompt, Strobe Light Warning, Digital Display(White, No Battery)
ourjob
free delivery
Y201 Propane and Natural Gas Leak Detector, Portable Gas Sniffer for Leaks of Combustible Gases like Methane, LPG, LNG, Fuel, Sewer Gas, w Flexible Neck
EG
£ 34.57
free delivery
D MODUN Gas Alarm Detector -Natural Gas/LPG/City Coal Gas Leak Detector, Methane Propane Butane Gas Monitor, 100dB Strobe Light Warning, Plug-in Gas Leak Sensor Suitable for Kitchen, RV, Garage, Hotel
D MODUN
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WapoRich Ammonia Gas Detector 0~100 PPM NH3 Monitor Tester, Rechargeable Ammonia NH3 Detector Particle Detector Professional Meter with Temp, Humidity for Poultry, Farm - RQ-5800G
WapoRich
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Gas Detectors Alarm-Ourjob, Household LPG/Natural/Coal Gas Combustible Gas Leak Monitor, Propane Butane Methane Gas Sensor, USB Powered, Digital Display, Sound Light Warning (Silver Gray)
ourjob
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Aprvtio ALD-50 Gas Leak Detector, Natural Gas Detector Gas Sniffer with 16-Inch Gooseneck, Audible & Visual Alarm with Mute Function, 3000mAh Rechargeable Battery，Combustible Gas Detector
【Professional Combustible Gas Leak Detector】ALD-50 portable gas detector is the perfect handheld tool for any combustible gas leak detection including natural gas, town gas, propane, methane, butane, kerosene, gasoline and many more in a variety of applications including HVAC, residential, commercial, engines, piping, and industrial processes.
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D MODUN Gas Alarm, LPG|Natural Gas|City Coal Gas Leak Detector, 3-Pin Gas Monitor with Sound Alarm and LED Digital Display, Methane Propane Butane Combustible Gas Alarms for Kitchen RV Garage Hospital
D MODUN
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CPVAN Smoke and Carbon Monoxide Alarm with Digital Display, Combination Smoke & Carbon Monoxide Detectors for Home Safety, Smoke Alarm and Carbon Monoxide Detector with Dual Sensor. 2 Pack
【Safety Certification】 Compliance with EN14604:2005/AC:2008 & EN 50291-1:2018 standards.
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Sensereo Carbon Monoxide Detector by Figaro Sensor, 10-Year Life Carbon Monoxide Alarm for Home Safety, Replaceable AA Batteries Included, CO Detector with LED/LCD Display, BS-EN50291 marked
Advanced Figaro electrochemical sensor continuously monitor Carbon Monoxide (CO) level and triggers the alarm when dangerous level of CO is detected.
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Mulcort Combustible Gas Leak Detector, Gas Leak Tester, Multi-Functional Gas Concentration Tester, Home air Quality Tester, APP Remote Alarm, with Sound and Light Alarm Function, Gateway Required
Mulcort
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4 Gas Monitor Multi Gas Detector EX O2 H2S Monitor Clip on, 3000mAh Rechargeable 4 Gas Meter View Records and Curve, Portable 4 Gas Monitor Multi Gas Detector with Calibration Kit 4 Gas Detector | 3000mAh Rechargeable 4 Gas Meter View Records and Curve, Portable 4 Gas Monitor with Calibration Kit Sewer Gas Detector
Forsensal
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D MODUN Gas Detector Alarm, Natural Gas|LPG|City Coal Gas Leak Detector, Plug-in Gas Monitor with Sound Alarm and LED Display, Methane Propane Butane Combustible Gas Alarms for Kitchen RV Garage
D MODUN
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Air Quality Pollution Monitor, Formaldehyde Detector, Temperature & Humidity Meter, Sensor, Tester; Detect PM2.5/PM10/PM1.0 Micron Dust, Test Indoor TVOC Volatile Organic Compound Gas; eBook
MULTIFUNCTIONAL & SCIENTIFIC – As our newest model, this indoor air quality monitor accurately assesses temperature in Celsius, humidity level, and multiple measures of air quality including concentrations of formaldehyde, total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter (PM2.5/PM1.0/PM10) which travel deeply into the respiratory tract, reaching the lung alveoli.
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TopTes PT210S Gas Leak Detector, Natural Gas Detector with 10cm Probe, Propane Leak Detector Locating Combustible Gases Like Natural Gas, Methane for Home, Measures%LEL (Incl. Batteries) - Orange
TOPTES
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Detector 535G, Monitor Sensor Range 0-100ppm Rechargeable Ammonia Gauge with Alarm, Temperature(℉/℃), Humidity, LCD Backlight Display, for Poultry, Farm, Chemicals
AOPUTTRIVER
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Ammonia Gas Detector 9000B - High-Precision NH3 Monitor with Electrochemical Sensor, 0-100PPM Range, Alarm Function, Portable & Compact for Industrial Farming Environmental Safety
Kethvoz
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TopTes Guard-101 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, Gas Monitor for Work, Home - Orange
TOPTES
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ZYKYCX Portable Ammonia Gas Detector, 0-200 PPM Rechargeable Ammonia Gas Monitor, Digital Air Quality NH3 Gas Meter with Temperature Humidity Tester for Farm, Poultry, Pig & Livestock, Orange
ZYKYCX
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12V Propane Gas Leak Alarm - High Sensitivity Detector Sensor | RV, Trailer, Kitchen, Home Safety Monitor | Propane Natural Gas Warning Alarm for Indoor Use and Travel Security
Audible alarm: Our propane detectors with high sensitivity sensors reduce accidental worries about audible alarms of more than 80 dB in the event of a leak and protect your family's lives and property.
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AEGTEST HOUND-1011S Portable Radon Detector, High-Accuracy Sensor for Home, Lightweight, Audible & Visual Alarms, Long-Term Monitoring, Easy-to-Use Radon Tester in pCi/L or Bq/m³ for Basement
AEGTEST
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LifeBasis Air Quality Monitor Formaldehyde Detector, Indoor Air Pollution Sensor for HCHO TVOC VOC AQI PM1.0 PM2.5 PM10 Particles Ultrafine Dust, TEMP HUM Real Time Air Tester Kit for Home Office Car
LifeBasis
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CHNADKS Gas Detector, Rechargeable 4 Gas Monitor H2S CO O2 EX with Digital LCD Display, Sound Light Vibration Alarm, Personal 4 in 1 Multi Gas Meter, Gas Tester Analyzer
4 Gas Monitor: X-4 is a portable carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S) and combustible (LEL) 4 gas monitor. It adopts a high strength material shell and imported sensors, with a service life of 2-5 years (LEL, H2S, CO: 2~3 years, O2: 5 years).
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TopTes Guard-156 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound), 0.5s Fast Response, Dust and Explosion Proof Design for Work and Home Safety
TOPTES
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TOPTES RT-389 Rechargeable Refrigerant Leak Detector, HVAC Freon Leak Detector with 3 Sensitivity Modes & 3 Alarm Types for CFCs, HCFCs, HFCs, HFOs, HCs for Car Home Industrial - Blue
TOPTES
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Propane and Natural Gas Leak Detector MESTEK Portable Combustible Gas Sniffer of Methane LPG LNG Fuel with Acoustic Alarm LCD Display Battery Handheld for Home Kitchen Garage Gas Station Camper
MESTEK
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CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Champagne)
ourjob
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Neoteck Gas Leak Detector with 4 Inch Flexible Probe Portable Combustible Gas Sniffer for Natural Gas，Methane， Propane， LPG， Butane， Petrol Audible and Visual Alarm Adjustable Sensitivity
Neoteck
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BSIDE Gas Leak Detector, Portable EBTN LCD Natural Gas Sniffer, Integrated Temperature & Humidity Sensor, Locates Combustible Gas Like LPG, LNG, Propane, Methane & Butane Gases, Fuel Carbon Monoxide
BSIDE
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LYCEBELL Ammonia Gas Detector LC-5800G, 0~100 PPM NH3 Monitor with Alarm, Particle Detector Professional Meter with Temperature(℉/℃), Humidity, Ammonia Gas Tester for Poultry, Farm, Factory
LYCEBELL
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H2S Monitor Digital H2S Monitor Clip On 0~100ppm H2S Gas Detector with Buzzer and Red Indicator Alarm, LCD Backlight Hydrogen Sulfide Detector Display h2s & °C/°F Temperature for Various environments
DANOPLUS
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CO Detector Carbon Monoxide Alarm, Electrochemical Sensor CO Alarm, Lithium Rechargeable Battery CO Gas Tester, USB Plug in CO Monitor with OLED Digital Display for Home/Garage/Caravan (Silver Gray)
ourjob
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Smoke and Carbon Monoxide Alarm, Dual Sensor Combination Smoke Alarm and Carbon Monoxide Detector and Replaceable Battery Smoke and CO Alarm with Digital Display for Your Home, Garage, Office, 2-Pack
【2 in 1 Carbon Monoxide and Smoke Detector】 Protection from two deadly threats, The smoke and carbon monoxide detector protects against both dangerous smoke and carbon monoxide (CO) in the surrounding air; accurately detects CO from any potential sources. When carbon monoxide and smoke rise to alarm levels, the alarm provides a clear, loud warning when it is discovered. Bring you double protection from Uninterrupted 24/7 protection & large detection range.
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Aprvtio WJL-6000 PRO Refrigerant Leak Detector, Car AC Leak Detector Kit with UV & LED Light Probe, HAVC Leak Detector Adjustable Sensitivity 0.14 oz/yr R22 R410A R134A R1234YF CFCs HCFCs HFCs CFC
Therm La Mode
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TopTes PT-356 Rechargeable Natural Gas Detector with 10 inch Goose neck, Detection Range 0-20% LEL, 3 Alarm System Gas Leak Detector with 2 Display Modes for Methane, butane at Home or Industry
TOPTES
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BSIDE Gas Detector Rechargeable Combustible Gas Leak Detector with Super Large LCD Visual & Buzzer & Vibration Alarm Gas Sniffer Pen Portable Multi Gas Detector for Methane Propane Home Caravan
BSIDE
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BSIDE G1 Gas Leak Detector Natural Gas Detector Rechargeable with Audible Visual Vibration Alarm Pocket Gas Sniffer Pen with Hostler for LPG Industrial Multi Gas Methane Propane Butane Motorhome
BSIDE
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Meross CS11 Dual Sensor Smoke and Carbon Monoxide Alarm/Detector for Home | 10-Year Battery Carbon Monoxide Detector, Smoke Alarm for Home with Test/Silence Button, 85dB Fire Alarm, EN 14604 & 50291
meross
free delivery
Natural Gas Detector WiFi,Propane Natural Gas Leak Detector for Home Kitchen, Combustible & Explosive Gas Alarm for LPG,Sensor with 85dB Alarm, LCD Display, App Notifications, EN 50194 Certified
BoundlessBrothers
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AEGTEST HOUND-3699 Radon Detector featuring Precise Sensor, Rapid 10-Minute Readings, Audible & Visual Alerts, Touchscreen Interface, Continuous Radon Level Tracking for Household Use - White
AEGTEST
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Carbon Monoxide Detector, Carbon Monoxide Alarm, CO Alarm with Digital Display and Test Button, CO Detector Monitor with Replaceable Battery, Ten Years Alarm Sensor Life, AA Battery Powered Ivory
MEEHHEY
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BOBOVAV Gas Leak Sniffer for Natural Gas, Detects Combustible Gases (Methane/Propane), 9-Inch Flexible Probe for Hard-to-Reach Areas, Dual Sensitivity, Audible/Vibration Alarm for Home/RV/Gas Pipes
BOBOVAV
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UltraFire UBCO1 Battery Powered Travel Carbon Monoxide Alarm and Detector | For Homes, Caravans, Boats | Replaceable AAA Batteries and 10 Year Warranty | Certified to BS EN 50291-1 and 50291-2
Ultrafire Fire Safety
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WOLF SHIELD Carbon Monoxide Detector CO Alarm Battery Sealed 10 Year Life Portable Mini CO Detector with Digital Display Test Silence Function for Home,Campervan,Car,Gas Equipment Room,Boats and More
WOLF SHIELD
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TopTes PT760 Rechargeable Natural Gas Detector, Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detection with Built-in Flashlight for Methane, Butane and more for Home, RV
TOPTES
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FireAngel FA3820 Portable Carbon Monoxide Detector/Alarm, 10 Year Battery | 1-Pack, 10-Year Sealed Battery Carbon Monoxide Alarm for Home & Travel, CO Alarm Monitor for Caravans, Campervans & Cars
CARBON MONOXIDE ALARMS FOR HOME USE: The advanced electrochemical sensor detects dangerous levels of carbon monoxide (CO) in your home, alerting you with 4 loud chirps (85 dB(A) at 3 metres) and a flashing red ‘CO’ LED light.
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Wintact 4 in 1 Gas Leak Detector, Monitor Multi Gas Alarm Sniffers Flammable, Natural, Methane, Propane, Carbon Monoxide, Hydrogen Sulfide, Oxygen for Home, Motorhome, Sewerage (WT8811)
Wintact
free delivery
Portable Gas Leak Detector Propane Butane Methane Natural Gas Safe Alarm Sensor
TEAFIRST
TopTes Guard-863Pro 4 Gas Monitor Multi Gas Detector for H₂S, CO, LEL, and O₂, with TFT Color Screen, Upgraded O₂ Sensor (5-Year Lifespan), USB Data Export, 18h Battery Life, Reliable for Work & Home
TOPTES
free delivery
OBEST Carbon Monoxide Detector Alarm with Digital Display and Replaceable Battery Operation, CO Detector Alarm with Test Button and LED Status Indicator, JKD-C617
OBEST
4-in-1 Combination Gas & Carbon Monoxide Detector,Dual Sensor Natural Gas Leak Detector & Carbon Monoxide Detectors Plug in (Temperature & Humidity) for Home,RV,Apartment
FLUNGSKY
Scondaor Carbon Monoxide Alarm Detector EN 50291:2018 Certified, CO Alarm Detector Monitor with Digital Display, Replaceable AA Battery Operated
Scondaor
Gas Detector GiiHoo 4 Gas Leak Detector for H2S, O2, CO and EX Portable Visual Gas Monitor with Sound Light Vibration LCD Display, Rechargeable Multi Gas Detector Meter
GiiHoo
TopTes PT-990 Rechargeable Gas Leak Detector with 11 inch Probe, Detection Range 0-10000 ppm, Data Logging & 3 Types Alarm, Natural Gas Detector for Propane, Methane for Industrial & Home - Orange
TOPTES
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Air Quality Monitor, Formaldehyde Detector, Temperature & Humidity Meter, Pollution Tester, Sensor; Detect PM2.5/PM10/PM1.0 Micron Dust, Test Indoor TVOC Volatile Organic Compound Gas; eBook
EG
LSENLTY 3-in-1 Air Quality Monitor, Multi-Parameter Testing, Plug-in Design
LSENLTY
RV Propane Gas Detector, Briidea 12V RV LP Alarm with UL-Certified Figaro Sensor, 0.5s Response, 100dB Alarm, Surface Mount, for RV Motorhome Travel Trailer Motor Coach Truck Camper, Black
briidea
AEGTEST HOUND-3699 Radon Detector with High-Sensitivity Sensor, 10-Minute Measurement Updates, Audible & Visual Alarms, Touchscreen Color Display, Long-Term Radon Monitoring for Home - White
AEGTEST
TopTes PT-830S Rechargeable Gas Leak Detector with 36.8cm Flexible Probe, Range 0-10000 ppm, TFT Color Display & 3 Types Alarm, Natural Gas Leak Detector for Propane, Methane for Home or Industrial
TOPTES
free delivery
ALD-200 PRO Heat Pump Refrigerant Leak Detector, HVAC Leak Sniffer with Heated Diode Sensor & UV LED, Freon Gas Detector for R410A R32 R454B R290 R600a R22 R1234YF | A2L Low-GWP Compatible
Therm La Mode
HOUND-3699 Radon Detector, 10-Minute Measurement Updates, Touchscreen Color Display, Audible & Visual Alarm, AEGTEST Long-Term Radon Concentration Monitoring for Home - Blue
AEGTEST
TopTes Guard-863Pro 4 Gas Monitor Multi Gas Detector for H₂S, CO, LEL, and O₂, with TFT Color Screen, Upgraded O₂ Sensor (5-Year Lifespan), USB Data Export, 18h Battery Life, Reliable for Work & Home
Professional & Precise Detection: Guard-863Pro 4 gas monitor detects four critical gases—H2S, CO, LEL, and O2—with a fast 0.5-second response time. It has undergone stringent safety testing by an international certification body and delivers accurate, reliable performance even in demanding environments. The continuous triple alarm system (sound, light, and vibration) ensures immediate alerts until gas levels return to safe limits
free delivery
6% discount
TopTes Guard-122 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, O2, 0.5s Response, Triple Alarms, Sensor Positioned at the Top for Unobstructed Detection, Safety Explosion-Proof for Work, Home
Precision Sensors for Fast Gas Detection: Guard-122 4 Gas Monitor is designed to quickly detect four key gases (H2S, CO, LEL, and O2). The sensor is positioned at the Top for unobstructed gas detection, responding within 0.5s and continuously alarming until gas levels return to safe levels
£ 89.99
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