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Shop the best prices on 25,529 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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33 - 64 of 25,529
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
€28.95 Save €13.00 RRP: €41.95
Oxygen Sensor Ao-02 Gas Detector Compatible with Ao2 Aa428-210 Ao2ptb-18.10 -HK614
€30.73 Save €11.08 RRP: €41.81
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
€109.00 Save €50.00 RRP: €159.00
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
€129.00 Save €30.00 RRP: €159.00
Multi Gas Detector Gas Meter O2 H2s Co 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
€149.00 Save €80.00 RRP: €229.00
Wifi Air Quality Detector, High Sensitivity Tvoc Quality Monitor Co2 Carbon Dioxide Sensor Analyzer
€139.00 Save €290.00 RRP: €429.00
Electromagnetic Wave Detector FY8812 - Radiation Dosimeter
€104.00 Save €35.00 RRP: €139.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
€15.95
RM370 Carbon Monoxide Detector
€23.95 Save €30.05 RRP: €54.00
9 In1 Air Quality Monitor Meter Carbon Dioxide Detector TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humid
€30.59 Save €61.18 RRP: €91.77
Rm370 Carbon Monox Detector
€38.95 Save €25.05 RRP: €64.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector Boris
€159.00
Gas Detector Gas LEL Gas Meter
€74.00 Save €25.00 RRP: €99.00
5 in 1 Air Quality Detector TVOC HCHO CO2 Meter Carbon Dioxide Temperature Humidity Testing Air Quality Monitor
€40.95 Save €5.00 RRP: €45.95
Ordinary QRB1 Flame Detector Photosensitive Electric Eye Burner Detection Photoresistor Red QRB1 Photocell For Burner Waste Oil
€2.95 Save €13.00 RRP: €15.95
AURA MQ131 High Concentration Ozone Sensor Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
€9.95 Save €54.05 RRP: €64.00
2025 Wireless Gas Detector Alarm Leakage Sensor Natural Gas Leak Detector
€38.95 Save €40.05 RRP: €79.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
€28.95 Save €30.05 RRP: €59.00
Tuya Zigbee Smart Air Quality Monitor CO2 Meter Carbon Dioxide Detector Voc Formaldehyde Auto Alarm
€25.95
Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Ga
€169.00
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart
€62.48 Save €12.55 RRP: €75.03
AirMonitor Formaldehyde Detector Pollution Meter Sensor Tester Detect & Test Indoor Pollution House
€189.00 Save €100.00 RRP: €289.00
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Module
€13.95
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
€139.00 Save €40.00 RRP: €179.00
Home Security 85db Wall Mounted Natural Gas Leak Detector Tester Alarm Sensor Qinhai
€3.95 Save €16.00 RRP: €19.95
Rm370 carbon monox detector - ZCL1978
€33.95 Save €30.05 RRP: €64.00
Rm370 Carbon Monox Detector
€64.00 Save €55.00 RRP: €119.00
Gas Leak Detector Wifi for Home Natural Gas Leak Detector LCD Screen APP Alarm
€32.95 Save €36.05 RRP: €69.00
Gas Leak Detectors Combustibler 50~10000PPM Sound Alarm Gas Analyzers Gas Leakage Meter LCD Environmental Tester Tool
€35.95
Rm370 Carbon Monox Detector
€27.95 Save €26.05 RRP: €54.00
RM370 Carbon Monoxide Detector
€36.95 Save €7.00 RRP: €43.95
Exhaust gas Temp sensor 12m EGT Thermocouple Probe Exhaust Temperature Sensors Threads Exhaust Temp Sensor 0-1000 C
€26.95 Save €112.05 RRP: €139.00