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Shop the best prices on 28,387 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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2,817 - 2,848 of 28,387
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / De
£37.95 Save £16.05 RRP: £54.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug
£18.98 Save £20.19 RRP: £39.17
WT8820 Handheld Gas Leak Detector with 12in Gooseneck Sensor
£24.95 Save £10.00 RRP: £34.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
£7.95
Radiation Pollution Detector Multifunctional Geigers Counter Portable Radiation Dosimeter Detectors
£179.00 Save £170.00 RRP: £349.00
LS122 Portable Infrared Luminance Detector IR Rejection Detector
£43.95 Save £15.05 RRP: £59.00
Natural Gas Detector, Propane/Methane/Butane/LPG/LNG Gas Leak Detector, Portable Sound Alarm for RV,
£37.95 Save £31.05 RRP: £69.00
K2 Electromagnetic Field Emf Gauss Meter Radiation Detector Portable Emf Magnetic-field Monitor 5 Le
£74.00 Save £105.00 RRP: £179.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
£59.39 Save £59.40 RRP: £118.79
Digital Halogen Leak Detector for Refrigerant, HVAC and Automotive Maintenance, Portable and Accurate Detection Tools
£43.95 Save £20.05 RRP: £64.00
Gas Detector, Lpg/natural Gas/gas Leak Detector, Plug-in Sensor Monitor With Audible Alarm And Led Digital Display
£32.23 Save £32.23 RRP: £64.46
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Det
£37.33 Save £37.33 RRP: £74.66
Cylinder Leak Tester Double Pressure Gauge Compression Leakage Detector Kit 0-7bar/0-100psi
£53.23 Save £53.23 RRP: £106.46
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug
£43.76 Save £43.77 RRP: £87.53
BRJ-502D Plug-in Digital Natural Gas Detector High Sensitive Home Gas Alarm Combustible Gas Leak Mon
£40.55 Save £40.55 RRP: £81.10
Portable Gas Leak Detector Propane Butane Methane Natural Gas Safe Alarm Sensor
£21.95 Save £12.00 RRP: £33.95
Smart Bluetooth Dissolved Oxygen Meter 0.0-30mg/L Range Portable for Aquariums Pools Labs
£159.49
O3 Ozone Meter - Portable Air Quality Monitor with Intelligent Sensor for Pollution Detection
£84.00 Save £65.00 RRP: £149.00
CO2 Meter Indoor Air Quality Monitor - Digital CO2 Detector with Real-Time Display
£13.95 Save £20.00 RRP: £33.95
Multifunctional Portable Gas Detector for Kitchen and Workplace Safety
£44.95 Save £24.05 RRP: £69.00
Portable CO Detector for Home and Office
£29.95 Save £24.05 RRP: £54.00
Reliable CO detector for Rm370 - AX for home use
£34.95 Save £34.05 RRP: £69.00
Handheld CO detector for travel with LCD display 0-1000ppm
£43.95 Save £30.05 RRP: £74.00
Tuya WiFi 16 in 1 Air Quality Monitor Multifunction PM2.5 PM10 HCHO TVOC CO Carbon Dioxide Screen Display Air Detector B
£31.95 Save £22.05 RRP: £54.00
DR850 4 in 1 Portable Multi Gas Detector IP65 Waterproof Gas Leak Meter for O2 / CO / H2S / COMB
£139.00 Save £60.00 RRP: £199.00
Tuya WIFI Air Quality Monitor 5 in 1 Formaldehyde VOC CO2 Temperature Humidity Detector Sensor Support Remote Control
£19.95 Save £13.00 RRP: £32.95
2X MQ131 High Concentration Gas Sensor Module for High Concentration Analog TTL Level Output 10-1000
£31.95 Save £22.05 RRP: £54.00
2X MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor
£37.95 Save £26.05 RRP: £64.00
Air Quality Detector for Monitoring PM2.5 PM10 Temp Humidity Thermometer Hygrometer with Sound and Light Dual Alert
£54.00 Save £35.00 RRP: £89.00
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16B-CO (0-1000PPM)
£16.95 Save £10.00 RRP: £26.95
2X MICS-6814 Gas Sensor Carbon Monoxide CO NO2 NH3 Nitrogen Oxygen Air Quality Detection Numerical S
£74.00 Save £45.00 RRP: £119.00
Indoor Air Quality Monitor,CO2 Monitor/Temperature/Formaldehyde Detector TVOC for Rooms,Grow Tents with Bracket Black
£18.95 Save £12.00 RRP: £30.95