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Shop the best prices on 28,977 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.

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1,953 - 1,984 of 3,200
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
£47.95 Save £31.05 RRP: £79.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
£59.00 Save £30.00 RRP: £89.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
£59.00 Save £30.00 RRP: £89.00
Multifunctional Air Quality Monitor, Portable CO2 Detector with NDIR Sensor Technology, Real-Time Monitoring for Indoor Air Quality, Temperature,
£59.00 Save £30.00 RRP: £89.00
Innovative Co2 Air Quality Monitor, Portable Co2 & Pm Sensor For Comprehensive Air Quality Analysis In Any Indoor Space
£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,
£59.00 Save £30.00 RRP: £89.00
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Module
£10.95
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
£36.95 Save £32.05 RRP: £69.00
Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
£169.00 Save £110.00 RRP: £279.00
Mini Radon Air Quality Monitor Temperature Humidity Data Adjustment Radon Sensor Monitor Indoor Radon Gas Detector
£109.00 Save £30.00 RRP: £139.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
£94.00 Save £25.00 RRP: £119.00
US PLUG,Portable Ozone Detector(0-20 PPM&0.01 PPM High Resolution), Ozone Meter with Alarm,Temp & Humidity Tester
£129.00 Save £10.00 RRP: £139.00
Portable Continuous Quantitative Analysis Ammonia Gas Hold Peak 9000B Detector 0-100ppm Rechargeable with LCD Screen
£209.00 Save £50.00 RRP: £259.00
Natural Leak Detector for Home & Industrial, Rechargeable Combustible Detector 0-100% LEL Monitor,with Sound US Plug
£129.00 Save £10.00 RRP: £139.00
Tuya 300m ME204R RF433 Gas Detector LED Display Portable Smart Home Device Gas Tank Meter LGP Tank Measure 1m/50kg (US)
£199.00 Save £50.00 RRP: £249.00
4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2,Adopt High- ADC Acquisition Chip and 32-Bit Nano-
£129.00 Save £10.00 RRP: £139.00
4 in 1 Gas Detector CO HHS OO LEL Monitor Digital Handheld Carbon Monoxide Hydrogen Sulfide Air Quality Tester EU PLUG
£89.00 Save £30.00 RRP: £119.00
Air Conditioning Refrigerant Leak Tester Halogen Leak Detector for R-134a R410a R407a R22 RLD-382P US Plug
£129.00 Save £30.00 RRP: £159.00
Uni-T UT336A Refrigerant Leak Detector,Refrigerant Type Refrigeration Industry Negative Corona Electronic Leak Detector
£79.00 Save £30.00 RRP: £109.00
84414466 Tractor Nox Sensor Nitrogen Oxide Sensor for Case Claas 5WK96711C
£69.00 Save £30.00 RRP: £99.00
24V Digital Gauge Cluster Panel Display RPM Fuel Level Oil Pressure Water Temp Voltage 7 Color Backl
£139.00
Portable Analyzer Multifunctional Intelligent O3 Meter Gas Detector Sensor Air Quality Pollution Mon
£79.00 Save £30.00 RRP: £109.00
S-Type Tension Sensor Digital Display Controller Force Weighing Industrial Weighing Display Force Co
£64.00 Save £25.00 RRP: £89.00
2X Portable Ozone Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality Pollution Monitor
£139.00 Save £40.00 RRP: £179.00
Oxygen Sensor Ao-02 Gas Detector Compatible with Ao2 Aa428-210 Ao2ptb-18.10 -HK614 Edition 1128
£24.95 Save £29.00 RRP: £53.95
A8 Handheld Digital Oxygen Detector Air Oxygen Concentration Alarms Value USB Rechargeable 2.8inch TFT Color LCD Screen
£104.00
Freon Leak Detector Halogen Gas Analyzer Air Conditioning Gas Detector Refrigerant Leak R134a CFCs HCFCs HFCs Meter
£41.95 Save £22.05 RRP: £64.00
HT 501 CO2 Detector Portable Air Quality Monitor Carbon Dioxide Detector for Home Office
£69.00 Save £50.00 RRP: £119.00
Automatic Alarm Gas Leak Detector Methane Gas Natural Gas Liquefied Petroleum Gas Combustible Gas Ga
£59.00 Save £20.00 RRP: £79.00
Digital LCD LPG LNG Natural Gas Leak Detector Butane Methane Safe Alarm Sensor
£30.95 Save £15.00 RRP: £45.95
2pcs BME688 Environmental Sensor Module Temperature/Humidity/Air Pressure/Gas for Smart Home and IoT Projects
£32.95 Save £16.00 RRP: £48.95
Natural Gas and CO Detector for Methane Carbon Monoxide Monitoring 25-26
£20.95 Save £20.00 RRP: £40.95