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Shop the best prices on 26,166 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 Ireland.

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2,753 - 2,784 of 3,200
2026 new WiFi Smart Air Quality Monitor CO2 Meter TVOC HCHO PM2.5 Tester Digital CO2 Sensor Formaldehyde Gas
€74.00 Save €15.00 RRP: €89.00
2026 new Carbon Dioxide CO2 Detector Color Screen Intelligent Air Tester Air Quality Analyzer with Temperatu
€59.00 Save €15.00 RRP: €74.00
2026 New -Z19 -Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm
€30.95 Save €13.00 RRP: €43.95
Digital Natural Gas Detector LPG LNG Natural Coal Leak Detection
€26.95 Save €18.00 RRP: €44.95
2026 NEW CO2 Sensor 400-10000 Ppm Carbon Dioxide Air Quality Detection Infrared Gas Sensor Module -Z19E Low
€31.95 Save €42.05 RRP: €74.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
€159.00
0-100PPM LCD Ammonia Meter Professional NH3 Concentration Tester Ammonia Gas Detectors Ammonia Alarm Device Multicolor
€189.00
Gas Leak Detector Natural Gas Detectors Combustible Gas Detector
€12.95 Save €6.00 RRP: €18.95
Combustible Gas Sensor Tgs2611-c00
€35.95 Save €17.00 RRP: €52.95
12v Gas Detector Sensor Alarm Propane Butane Lpg Natural Motor Home Camper471
€19.95 Save €4.00 RRP: €23.95
6 in 1 PM2.5 PM10 HCHO TVOC CO CO2 Air Quality Detector CO CO2 Formaldehyde Monitor Home Office Air
€27.95 Save €6.00 RRP: €33.95
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
€34.95 Save €6.00 RRP: €40.95
HT66 Gas Leak Detector 50-1000PPM Sound Alarm Mini Household Detector
€17.95
Mini CO2 Detector,Air Quality Monitor, Infrared CO2 Monitor
€40.95
Carbon Dioxide Detector, CO2 Alarm, Temperature and Humidity Detector
€33.95
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Detector S8601
€15.95 Save €2.00 RRP: €17.95
Infrared Carbon Dioxide Meter 400-5000PPM CO2 Detector Air Quality Monitor Temperature Humidity Test
€41.95 Save €8.00 RRP: €49.95
Air Quality Detector Gas Analyzer Thermometer Hygrometer Co2 Tester
€37.95
Soil N,P,K Temperature Sensor Nitrogen Phosphorus Potassium Detector
€84.00
CO2 Detector CO2 Monitor Carbon Dioxide Temperature Humidity Meter
€34.95
Air Quality Detector, Carbon Monoxide Temperature Humidity Detector
€26.95
Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
€99.00
Handheld Carbon Monoxide Meter, 80Db CO Leak Detector,CO Gas Analyzer
€27.95
3-In-1 Portable Carbon Dioxide Detector Air Quality Detector
€41.95
Combustible Gas Detector Alarm Portable Gas Leak Tester Universal for Factories Garages
€29.95 Save €29.05 RRP: €59.00
Gas Detector, Gas Alarm Sensor Methane Propane, Gas Leak Detector LCD Security, EU Plug
€25.95 Save €28.05 RRP: €54.00
Multi-Gas Detector 4-in-1 Gas Meter for O2, H2S, CO, and Combustible Gases
€229.00 Save €140.00 RRP: €369.00
Durable Propane Butane LPG Fuel Gas for Tank Level Indicator Magnetic Gauge Bott unbrand
€11.95
PD132 Single Channel Inductive Vehicle Loop Detector 220VAC 283g
€25.95 Save €12.00 RRP: €37.95
Gas Leak Detector with LCD Display and Sound Alarm for Methane Natural and Liquefied Petroleum Gas
€20.95 Save €5.00 RRP: €25.95
Portable Carbon Dioxide Detector Meter Tester Ppm Air Quality Monitor Alarm
€179.00 Save €130.00 RRP: €309.00
Black Friday Smart Home Upgrade: Wi-Fi Gas Detector with Remote Tuya Alerts -HK1016
€44.95 Save €19.05 RRP: €64.00