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Shop the best prices on 28,137 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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2,113 - 2,144 of 28,137
HABOTEST Combustible Gas Methane Leak Detector HT609PRO
£64.00 Save £55.00 RRP: £119.00
HT59 Combustible Gas Detector
£26.95 Save £22.05 RRP: £49.00
TRSI TA700A Combustible Gas Detector TA700A
£25.95 Save £23.00 RRP: £48.95
Coalgas Natural Gas Methane Propane Leak Detector Tester Measurer Home Security Tool, EU Plug
£30.95 Save £28.05 RRP: £59.00
ST8900 4 in 1 Toxic Gas CO Carbon Monoxide Detector Hydrogen Sulfide H2S Oxygen Combustible Gas CN
£249.00 Save £210.00 RRP: £459.00
2pcs Digital Carbon Monoxide (co) Detector Alarm Battery Powered
£21.70 Save £35.37 RRP: £57.07
CO2 Concentration Detector multicolour
£64.00 Save £45.00 RRP: £109.00
CO2 TVOC Formaldehyde Carbon Dioxide Detector multicolour
£59.00 Save £35.00 RRP: £94.00
6-in-1 Tuya WiFi Air Quality Detector PM2.5 / Formaldehyde / VOC / CO2 / Temperature / Humidity Tester
£34.95 Save £44.05 RRP: £79.00
Portable Leak Analyzers For HVAC Leak Detectors Long Probe Leakage Tester Compact Size
£119.00 Save £30.00 RRP: £149.00
Crack Monitor Chart - Clear Plastic Ruler With Transparency Defect Chart Portable Measuring Tool For Scratch Inspection Crack Monitoring And Diameter
£6.95 Save £28.00 RRP: £34.95
Gas Detector 781791577192
£31.93 Save £31.93 RRP: £63.86
Portable Gas Detector, 803 Blue Digital Display Oxygen Gas Leak Detector Oxygen Gas Detector 2DZ3H
£109.00
CO2 Air Quality Monitor for Greenhouses - Agricultural Carbon Dioxide Detector - Reliable Sensor
£20.95 Save £33.05 RRP: £54.00
Gas Monitor Meter High Accuracy Multifunctional ABS Portable Gas Leak Detector for Kitchen Industry f26
£41.95 Save £67.05 RRP: £109.00
O2 H2S CO LEL Gas Monitor - 4-in-1 Industrial Detector
£129.00 Save £40.00 RRP: £169.00
Handheld Radon Detector Accuracy Real Time Long Short Average LCD Display Radon Test Radon Measuring Tool School Multicolor
£150.67
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set
£10.95 Save £5.00 RRP: £15.95
Air Quality Monitor Co2 Monitor Formaldehyde Detector Tvoc/temp./humidity Indoor With Buzzer Prompt
£34.95 Save £39.05 RRP: £74.00
Rm370 Carbon Monox Detector - MXBC
£37.74 Save £29.44 RRP: £67.18
Carbon Dioxide Detector Co2 Air Detector Concentration Detection Monitor-MXBC
£9.23 Save £7.20 RRP: £16.43
Upgraded Auto Air Conditioner Leak Detector Uv-flashlight Refrigerant Leak Test - MXBC
£15.24 Save £14.94 RRP: £30.18
-6000UV Halogen Leak Detector Freon Leak Detector R22 R410A R134A R1234YF Refrigerant Gas Air Conditioner Tester Tool
£24.95 Save £11.00 RRP: £35.95
Portable Gas Leak Detector for LPG LNG Natural Coal High Sensitivity Alarm Home Kitchen Safety
£37.39 Save £33.95 RRP: £71.34
WJL 6000L Refrigerant Gas Leak Detector for HVAC R22 R410A R1234YF
£24.64 Save £24.01 RRP: £48.65
Indoor Pollution Monitor Handheld Air Quality Detector HCHO TVOC Monitor Meter
£21.95
Multifunctional Air Quality Meter Indoor HCHO TVOC Carbon Monoxide CO2 PM2.5 PM10 Temperature and H
£22.95 Save £3.00 RRP: £25.95
Nitric Oxide Detector 0‑50ppm 3.5in TFT Display Handheld NO Gas Tester Sensor for Home
£849.00
MICS-4514 Gas Sensor Module Co/No2/NH3/T4 Concentration Detection Board
£29.95 Save £6.00 RRP: £35.95
A 3-in-1 CO2 meter is a handheld air quality monitor with a 5000ppm capacity, measuring carbon dioxide and offering a ℃/℉ display.
£38.98 Save £9.74 RRP: £48.72
Air Quality Sensor with Real Time Data Recording CO CO2 HCHO AQI TVOC Detector
£54.00 Save £15.00 RRP: £69.00
Handheld Combustible Gases Leak Detector Natural Gases Leakage Analyzer Tester Portable Gases Leak
£59.46 Save £19.45 RRP: £78.91