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Shop the best prices on 25,854 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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193 - 224 of 25,854
Tuya Co2 Dioxide Detector WIFI Monitor Meter Sensor Indoor Agricultural Greenhouse Air Humiture
€69.00 Save €100.00 RRP: €169.00
CO2 Monitor for Agricultural Production - Greenhouse Air Detector Measuring Carbon Dioxide - White
€25.95 Save €43.05 RRP: €69.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
€17.95 Save €6.00 RRP: €23.95
Halogen Leak Detector Air Conditioning Refrigerant Leak Detector
€43.95 Save €65.05 RRP: €109.00
Ordinary QRB1 Flame Detector Photosensitive Electric Eye Burner Detection Photoresistor Red QRB1 Photocell For Burner Waste Oil 25-26
€8.95 Save €9.00 RRP: €17.95
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
€30.95 Save €23.05 RRP: €54.00
Indoor Co2 Sensor Co2 Meter Digital Air Detector Intelligent Air Quality Analyzer
€36.95
2pcs Digital Carbon Monoxide (co) Detector Alarm Battery Powered
€38.95
Bme688 Environmental Sensor Bme688 Temperature And Humidity Atmospheric Pressure Voc Gas Detection Sensor Module
€41.95
Carbon Monoxide Detector, Gas Detector,gas Alarm Sensor Methane Propane ,gas Leak Detector Eu Plug
€30.95
Oxygen Sensor Ao-02 Gas Detector Compatible with Ao2 Aa428-210 Ao2ptb-18.10
€37.95 Save €21.05 RRP: €59.00
WJL-6000-L Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R1234YF Detector
€23.95
High Sensitivity Household Gas Detector for LPG LNG and Natural Coal Leak Detection Ideal Home Kitchen Alarm Monitoring
€40.95 Save €23.05 RRP: €64.00
-Z19 -Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
€46.95 Save €32.05 RRP: €79.00
Air Quality Monitor CO2 Detector Temperature & Relative Humidity CO2 Meter Formaldehyde Detector HCHO TVOC Tester White
€42.95
Air Quality Monitor - CO2 Carbon Dioxide Detector with Temperature and Humidity Measurement-Yvan
€26.95 Save €14.00 RRP: €40.95
Home Radiation Detector Electromagnetic Wave Measuring Instrument Electromagnetic Field Mobile Phone Radiation Monitor
€119.00 Save €70.00 RRP: €189.00
Ring Fire Alarm Sensor WiFi for Tuya Plug in Natural Gas Propane Detector Combustible Gas Leak Monitor EU Plug 85V250V
€25.95
Gas Detector CH4 CO Combustible Leak Alarm Sensor for Home Use
€27.95 Save €11.00 RRP: €38.95
Gas Detector CH4 CO Leak Alarm Sensor for Home School Company
€23.95 Save €16.00 RRP: €39.95
Gas Detector CH4 CO Combustible Gas Leak Alarm Sensor Home Use
€25.95 Save €17.00 RRP: €42.95
Mini Gas Detector HT66 Household Portable Gas Tester with Audible and Visual Alarms
€29.95
2pcs Digital Carbon Monoxide (co) Detector Alarm Battery Powered B
€9.95 Save €3.00 RRP: €12.95
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas Analyzer
€39.95 Save €34.05 RRP: €74.00
Oxygen Detector Meter Monitor High Accuracy Handheld Portable Concentration Measurement for Home O2 Gas
€229.00 Save €40.00 RRP: €269.00
Refrigerant leak detector ZL77B
€42.95 Save €6.00 RRP: €48.95
0-1000ppm Display Gas Detector Handheld Carbon Monoxide Meter With Air Quality Monitor Co Gas Tester Monitor Detector Gauge Lcd
€104.00 Save €45.00 RRP: €149.00
Halogen Gas CFC HFC Refrigerant Leak Detector R134a R410a R22a HVAC Checke
€32.07 Save €9.63 RRP: €41.70
Oxygen Detector Meter Monitor High Accuracy Handheld Portable Concentration Measurement for Home O2 Gas
€161.28 Save €48.39 RRP: €209.67
Halogen Refrigerant Leak Detector Highly Accurate One Button Operation Refrigerant AC Leak Tester for Domestic Commercial Use
€34.91 Save €10.48 RRP: €45.39
Refrigerant Leak Detector Tester with High Accuracy Quick Response Heated Diode Sensor Universal
€240.28 Save €72.08 RRP: €312.36
Gas Monitor 4 in 1 CO H2S O2 LEL Accurate Measurement Sound Light Vibration Alarm Backlit Display Gas Detector
€95.10 Save €28.53 RRP: €123.63