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Shop the best prices on 27,887 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, Elsavct and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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27,841 - 27,872 of 27,887
Indoor Co2 Monitor with Alarm, Air Quality Carbon Dioxide Sensor - NDIR Co2 Tester with 400-5000 PPM Range (White) for Homes and Offices
£47.75 Save £47.75 RRP: £95.50
"GOYOJO 4-in-1 Rechargeable Gas Detector: H2S, CO, O2, EX - Safety Monitor with LCD for Home & Workplace"
£91.91 Save £36.72 RRP: £128.63
Portable Formaldehyde Detector Air Quality Monitor PM 2.5 Display Air Pollution fL fq
£52.37 Save £20.94 RRP: £73.31
Fixed Oxygen O2 Gas Detector Remote Leak Alarm Monitor Range 0-30% Vol New
£150.28 Save £60.00 RRP: £210.28
"WJL-6000 Elitech UV Freon Leak Detector - Fast Response, Adjustable Sensitivity, HVAC Refrigerant Leak Tester"
£24.17 Save £9.65 RRP: £33.82
Air Quality Monitor W17 for CO CO2 HCHO AQI TVOC Air Quality Detector Portable
£25.01 Save £9.86 RRP: £34.87
Gas Leak Detector Wifi for Home Natural Gas Leak Detector LCD Screen APP Alarm
£28.36 Save £14.17 RRP: £42.53
Tuya Smart Zigbee Natural Gas Sensor With High Sensitivity For Fire Safety, Designed For Kitchen LPG Leakage Detection.
£19.36 Save £9.67 RRP: £29.03
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
£40.39 Save £20.20 RRP: £60.59
6 In 1 Pm2.5 Pm10 Hcho Tvoc Co Co2 Air Quality Detector Co Co2 Formaldehyde Monitor Home Office Air
£28.76 Save £17.27 RRP: £46.03
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set Shytmv-YKY416
£7.20 Save £3.60 RRP: £10.80
Portable Handheld Multi-Purpose Blood Gas Analyzer with Alarm Sensor and US Plug
£187.41
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
£26.64 Save £15.98 RRP: £42.62
15in1 Tu ya WiFi Air Quality Detector Household Portable AQI PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Tester Time Clock Timer
£45.26 Save £18.66 RRP: £63.92
PM2.5 Detector Air Quality Monitor Gas Analyzer Dust Sampling Meter HT9600 ty23 unbrand
£141.59 Save £56.82 RRP: £198.41
High-Sensitivity Flame Detection Probe for Fire Safety Systems
£16.82 Save £20.19 RRP: £37.01
Gas Detector with Oxygen Sensor AO-02 for AO2 AA428-210 AO2PTB-18.10 Compatibility
£44.22 Save £53.06 RRP: £97.28
Air Radon Gas Detector for Residential Use - Monitor Average Radon Levels
£139.00
Waterproof Soil Salinity EC Sensor Transmitter for Conductivity Detection and Testing
£28.02 Save £39.23 RRP: £67.25
EMF Detector for Electromagnetic Fields and Radiation Measurement Tool
£39.01 Save £54.61 RRP: £93.62
CO2 Concentration Detector for Industrial Use, Carbon Dioxide Monitoring Module
£31.09 Save £43.53 RRP: £74.62
Combustible Gas Detector with LCD Display and EU Plug for Home Safety Monitoring
£14.58 Save £20.41 RRP: £34.99
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
£19.19 Save £9.60 RRP: £28.79
Smart Sensor Handheld Carbon Monoxide Meter With High Precision Co Gas Tester Monitor Detector Gauge Lcd Display Sound And Light Alarm 0-1000ppm unbrand
£39.48 Save £16.86 RRP: £56.34
O2 Oxygen Concentration Content Monintor Tester Oxygen Detector Meter Analyzer
£76.26 Save £15.25 RRP: £91.51
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / De
£16.79 Save £8.40 RRP: £25.19
O2 Oxygen Concentration Content Monintor Tester Oxygen Detector Meter Analyzer
£76.26 Save £15.25 RRP: £91.51
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Detector S8601A
£19.19 Save £9.60 RRP: £28.79
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
£100.19 Save £50.10 RRP: £150.29
6 In 1 Pm2.5 Pm10 Hcho Tvoc Co Co2 Air Quality Detector Co Co2 Formaldehyde Monitor Home Office Air
£28.76 Save £17.27 RRP: £46.03
Co2 Detector, 400 To 5000 Ppm Home Co2 Sensor, 3 In 1 Co2 Detector Meter, Air Quality Monitor With Self-calibration Function For
£87.72 Save £52.63 RRP: £140.35
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
£26.64 Save £18.29 RRP: £44.93