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Gas Detectors

Shop the best prices on 22,882 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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1 - 32 of 3,200
Rm370 carbon monox detector
From €16.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl 25-26s
From €129.00
SMART SENSOR Ammonia Detector Ammonia Gas Meter Digital Portable Automotive Ammonia Gas Tester Monitor NH3 Detector
From €189.00
2X MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From €35.95
6 in 1 multifunctional air quality detector, carbon dioxide and formaldehyde monitor, with large LCD screen
From €29.95
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
From €104.00
Gas Detector Ao-02 Compatible with Models Ao2 Aa428-210 and Ao2ptb-18.10
From €29.95
Rm370 Carbon Monox Detector-YUHAO
From €47.95
Rm370 carbon monox detector - ZCL1978,__a
From €40.95
Gas Leakage Detector Digital LCD LPG LNG Natural Gas Leak Detector Butane Methane Safe Alarm Sensor
From €37.95
Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V, for Trailer, Motorhome, Motorcoach Black
From €24.95
Rm370 carbon monox detector - ZCL1978
From €13.95
Oxygen Sensor AO-02 for AO2 AA428-210 AO2PTB-18.10 Detector
From €34.95
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methan walkbee SZRH A-F 25-26
From €42.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From €104.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
From €25.95
WJL-6000-L Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R1234YF Detector 25-26
From €23.95
2026 Natural and soporific gas detector (White) 115x75x35mm 12V Edition
From €31.95
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Camping Marine Safety
From €12.95
Rm370 carbon monox detector
From €12.95
MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor Module
From €17.95
2025 SMART SENSOR Handheld Carbon Monoxide Meter with High Precision CO Gas Tester Monitor Detector Gauge
From €31.95
Oxygen Detector Meter Monitor High Accuracy Handheld Portable Concentration Measurement for Home O2
From €149.00
Ultrasonic Leak Detector & Transmitter Finder 40khz Air Gas Water Dust Leak Pressure Headphone Gas Liquid Leakage Monitor Accessory Kit-B7
From €119.00
Ozone detector, portable ozone detector O3 ozone meter smart sensor ozone meter gas analyzer-TF
From €119.00
Portable Gas Detector for Camper and RV with Loud Alarm
From €25.95
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T
From €49.95
Gas Leak Detector Natural Gas Detector for Home Portable Combustible Gas Sniffer Visual Alarm to Locate Methane Black
From €28.95
CO2 meter for indoor air quality monitor with 5000ppm range
From €64.00
2025 Portable Industry Gas Detectors Digital Portable Ethylene H2S/O3/CO/CO2/H2S/O2/NO2/NO/EX/NH4 Gas Detectors Meter Multicolor
From €129.00
PM Sensor SDS011 High Precision R PM2.5 PM10 Air Quality Detection Sensor
From €23.95
Digital Hydrogen Meter & Tester Pen, High Accuracy Gas Concentration Detector with Portable Design for Gas Analysis
From €10.95