Filters

Gas Detectors

Shop the best prices on 29,214 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Viewleaf, Azrb7thy7 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
1,089 - 1,120 of 3,200
Portable Ozone Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality
£79.00
2025 3.0 Air Quality Monitor Air Housekeeper 5 in 1 Formaldehyde VOC Co2 Temperature Humidity
£21.95 Save £22.00 RRP: £43.95
2025 501000PPM Leak Tester Flammable Natural Methane Sniffer With AudibleVisual Alarm Battery Powered(NOT Included)
£28.95 Save £30.05 RRP: £59.00
2025 Digital Naturall Gas Detector, Home Gas Alarm, Gas Leak Detector, High Sensitivity Lpg, Lng, Naturall Coal Leak Detection, Home/kitchen Alarm Mon
£16.95 Save £17.00 RRP: £33.95
2025 9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe compatible for
£74.00 Save £75.00 RRP: £149.00
2025 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
£89.00 Save £60.00 RRP: £149.00
12v Gas Detector Sensor Alarm Propane Butane Lpg Natural Motor Home Camper - 2025
£37.95 Save £41.05 RRP: £79.00
Gas Detector Propane Methane Leak Tester Alarm Sensor Testing Tool for Home Workshop 2025
£20.95 Save £21.00 RRP: £41.95
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms
£39.95 Save £44.05 RRP: £84.00
2025 Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
£16.95 Save £17.00 RRP: £33.95
2025 Smart ZigBee Gas Leakage Detector Combustible Sensor Tuya Security Alarm System
£26.95 Save £27.05 RRP: £54.00
Digital Air Quality Monitor Carbon Dioxide Detector CO2 Tester Temperature Humidity Tester
£15.95 Save £6.00 RRP: £21.95
CO2Transmitter CO2 Sensor Module Detector Carbon Dioxide Temperature Humidity 3-In-1 Transmitter 485
£89.00 Save £50.00 RRP: £139.00
5V USB Handheld Nitric Oxide Gas Detector Harmful Gas NO Concentration Alarms 0‑250PPM
£199.00 Save £110.00 RRP: £309.00
F 999E Leak Detector 8.4V 1000mAh, 18.5x11.3x8.5cm, Iron Color
£369.00 Save £155.00 RRP: £524.00
Portable Air Quality Tester: CO Carbon Monoxide Detector with Alarm KALEA-INFORMATIQUE
£43.95
Carbon Dioxide Sensor CO2 Transmitter Sensor CO2 Industrial Concentration Detection Module
£47.95 Save £61.05 RRP: £109.00
Bosean Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
£159.00
3 in 1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer for CO2 Digital CO2 Meter for Home Office
£19.95 Save £16.00 RRP: £35.95
Natural Gas Leak Detector Handheld Propane Detector Portable Combustible Gas
£34.95
Portable Combustible Gas Detector Analyzer Propane Benzene Leak Natural Tester
£36.95
Air Quality Monitor Accurate Tester for CO2 Formaldehyde TVOC Temp Humidity
£30.95
Halogen Leak Detectors Refrigerants Gas Analyzers For Gas Tester Accessories
£169.00
Air Quality Detector for Formaldehyde TVOC for Home Office
£24.95
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
£32.95 Save £9.00 RRP: £41.95
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector Black
£17.95 Save £31.05 RRP: £49.00
Air Quality Monitor CO2 Air Detector Carbon Dioxide Detector Temperature Humidity Sensor Real Time Reading
£33.95 Save £85.05 RRP: £119.00
HT66 Gas Leak Detector 50-1000PPM Sound Alarm Mini Household Handheld Combustible Natural Methane Gas Leak Detector
£18.95 Save £2.00 RRP: £20.95
Tuya Wifi Carbon Monoxide Detector with LCD Display 70DB Alarm Sound CO Gas Sensor Home Security Protection Smart Life
£17.95 Save £2.00 RRP: £19.95
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
£31.95 Save £62.05 RRP: £94.00
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module
£20.95 Save £5.00 RRP: £25.95
BSIDE G1 Combustible Detector Ambient Temperature Natural Gas Methane Propane Gasoline Leak Tester
£24.95 Save £29.05 RRP: £54.00