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Shop the best prices on 28,793 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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3,169 - 3,200 of 3,200
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
£19.95
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
£99.00
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor For Home Bedroom Office
£29.95 Save £12.00 RRP: £41.95
Gas Leak Detector Natural Gas Detectors Combustible Gas Detector
£17.95 Save £9.00 RRP: £26.95
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha-dwdz
£29.95 Save £15.00 RRP: £44.95
Scd40 Gas Sensor Module Detects Co2 Carbon Dioxide Temperature And Humidity 2 In 1 Sensor
£28.95 Save £14.00 RRP: £42.95
Combustible Gas Detector, Combustible Gas Alarm, Temperature and Humidity Detector, Household Air Q
£30.95 Save £15.00 RRP: £45.95
Digital CO2 Meter Gas Detector CO2 Sensor Air Quality Monitor Formaldehyde TVOC Carbon Dioxide Wireless App Air Analyzer
£22.95 Save £14.00 RRP: £36.95
PM2.5 Air Quality Detection Sensor SDS011 High Precision Laser Module Super Dust Digital Output
£26.95 Save £10.00 RRP: £36.95
Asair Acd10 Electronic Carbon Dioxide Sensor Module Infrared Ndir High-precision Co2 Gas Concentration Detection
£14.95 Save £8.00 RRP: £22.95
Portable Gas Leak Detector,hand-held Natural Gas Detector,high Sensitivity,with Lcd Display
£31.95 Save £16.00 RRP: £47.95
CO2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse CO2 Monitor Black
£16.95 Save £9.00 RRP: £25.95
Co2 Detector Air Quality Monitor Co2 Air Detector Carbon Dioxide Detector -Sy
£32.95 Save £16.05 RRP: £49.00
SSRGV Household Combustible Gas Leakage Sensor Detector Liquefied Gas Alarm High Sensitivity for Home Security 90240VEU Plug
£19.95 Save £10.00 RRP: £29.95
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector
£20.95 Save £10.00 RRP: £30.95
Carbon Dioxide Detector with Rechargeable Battery Portable CO2 Meter Tester for Carbon Dioxide Air Quality Detector CO2 Meter Monitor with Storage Cas
£129.00 Save £80.00 RRP: £209.00
Hydrogen Meter, High Precision Digital Hydrogen Test Pen for Ultimate Reliability
£17.95 Save £27.00 RRP: £44.95
Rm370 Carbon Monox Detector
£30.95 Save £15.00 RRP: £45.95
Multi-gas Detector Connected With Voice Announcement
£37.95 Save £21.05 RRP: £59.00
Gas Leak Detector Natural Gas Detectors Combustible Gas Detector
£18.95 Save £9.00 RRP: £27.95
ENS160+AHT21 Carbon Dioxide Air Quality Sensoring I2C Compatible CCS811 Replacement Air Quality Monitoring Module
£10.95 Save £14.00 RRP: £24.95
Portable Combustible Gas Detector | Methane Gas Leakage Alarm | AC90-240V EU Plug | 3000PPM
£31.95 Save £17.05 RRP: £49.00
Asair Acd10 Electronic Carbon Dioxide Sensor Module Infrared Ndir High-precision Co2 Gas Concentration Detection
£16.95 Save £9.00 RRP: £25.95
Geiger Counter Nuclear Radiation Detector,radiation Detector Ionizing Radiation Detector Personal Do
£64.00 Save £30.00 RRP: £94.00
Spaghetti measure, sizes 1, 2, 3 or 4 for your family
£13.95 Save £7.00 RRP: £20.95
14 in 1 Air Quality Monitor Tuya WIFI CO/CO2 Detector Real Time Monitoring BIG Display Home Air Test Kits APP Control A
£42.95 Save £5.00 RRP: £47.95
Freon Leak Detector Halogen Leak Detector Refrigerant Leak Tester Air Conditioning
£25.95 Save £63.05 RRP: £89.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
£89.00 Save £60.00 RRP: £149.00
Portable gas leakage concentration analyzer with sound alarm
£28.95
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10 -hk614 unbrand
£22.95 Save £12.00 RRP: £34.95
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor For Home Bedroom Office
£10.95 Save £25.00 RRP: £35.95
HLD-100+ Refrigerants Leak Detectors Gas Leak Detectors Car HVAC Leak Detectors For Gas Analyzers Halogen Mixed Gas
£69.00 Save £5.00 RRP: £74.00