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Shop the best prices on 28,841 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Viewleaf and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,721 - 2,752 of 3,200
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quality Sensing
£18.95
Rm370 carbon monox detector
£27.95
2C012,13 in 1 Tuya WIFI Air Quality Detector CO2,CO,PM2.5 Formaldehyde TVOC Temperature and Humidity(with 5 Slave Units)
£64.00 Save £20.00 RRP: £84.00
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms
£30.95 Save £9.00 RRP: £39.95
Magnetic Detector Meter Field Strength Test Instruments Monopoly Alarm Sound
£10.95
6 in 1 PM2.5 PM10 HCHO TVOC CO CO2 Air Quality Detector CO CO2 Formaldehyde Monitor Home Office Air
£28.95
MTP60-A High Accuracy NDIR Single Channel CO2 Sensor Module Detects Air Quality Sensor
£22.95
SEN54 Environmental Sensor Module for HVAC and Indoor Air Quality Applications
£54.00
Tuya Co2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Tuya Indoor Agricultural Greenhouse Air Humiture Sensor
£44.95 Save £14.05 RRP: £59.00
DR850 4 in 1 Portable Multi Gas Detector IP65 Waterproof Gas Leak Meter for O2 / CO / H2S / COMB
£139.00
Magnetic Detector Meter Field Strength Test Instruments Monopoly Alarm Sound
£10.95
9 In1 Air Quality Monitor Meter Carbon Dioxide Detector TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humi
£38.95
Smart Air Quality Detector for Formaldehyde CO2 Temperature Gas with TUYA Zigbee App Control, Real-Time Indoor Air Monitoring Sensor
£27.95
Plug-in Smoke and Gas Alarm with Digital LED Display, Combustible Gas Leak Detector Methane Monitor with Voice Warning for Home Kitchen Safety
£15.95
Gas Diesel Analyzer 12v Led Digital Automobile Automotive Oil Quality Tester Motor Engine Tester Xc300 Automotive Oil Quality Tester
£139.00
Portable Propane Methane and Natural Gas Leak Detector Combustible Gas Tester Meter Sniffer with Sound Light Alarm Sensitive Adjustable
£32.95 Save £10.00 RRP: £42.95
Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
£149.00 Save £160.00 RRP: £309.00
4-in-1 Gas Detector with Sensors Portable Harmful Alarms for Safety
£189.00 Save £10.00 RRP: £199.00
Zigbee/Tuya WIFI Smart Air Box Carbon Dioxide Detector CO2 Gas Sensor
£34.95 Save £2.00 RRP: £36.95
5 in 1 Air Quality Monitor, USB Rechargeable CO2 Detector Black
£33.95 Save £2.00 RRP: £35.95
Halogen Leak Detector Air Conditioning Refrigerant Leak Detector
£25.95 Save £1.00 RRP: £26.95
Digital Tester Carbon Dioxide Detector Air Quality Monitor Black
£51.95 Save £2.05 RRP: £54.00
6 in 1 Air Quality Detector for CO O2 Temperature Humidity
£64.00 Save £5.00 RRP: £69.00
LD600 Freon Leak Detector Combustible Gas Detector with 16-Inch Probe
£94.00 Save £10.00 RRP: £104.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor
£129.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
£42.95 Save £26.05 RRP: £69.00
Portable 3 in 1 Air Quality Monitor, White NDIR CO2 Detector with Intelligent Alerts, Suitable for Indoor Use
£13.95 Save £8.00 RRP: £21.95
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
£49.00 Save £30.00 RRP: £79.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
£49.00 Save £30.00 RRP: £79.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
£46.95 Save £32.05 RRP: £79.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
£49.00 Save £30.00 RRP: £79.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
£42.95 Save £26.05 RRP: £69.00