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Shop the best prices on 12,093 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, Generic1 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Portugal.

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1 - 32 of 12,093
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
€20.95 Save €29.00 RRP: €49.95
Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter
€79.00 Save €50.00 RRP: €129.00
Rm370 carbon monox detector - ZCL1978
€72.42 Save €22.29 RRP: €94.71
Carbon Dioxide Controller Single Channel Split Probe CO2 Monitor CO2 Pressure Reducer Valve for Gre
€239.00 Save €70.00 RRP: €309.00
Rm370 carbon monox detector hwy
€17.38
Gas Detector, LPG/Natural Gas/Gas Leak Detector, Plug-in Sensor Display with Audible Alarm and Digital LED Display, Combustible Methane, Propane
€74.00
Fixed O2 Gas Detector 0 - 30% Vol Remote Leak Alarm Monitor New for Oxygen Safety
€219.00 Save €40.00 RRP: €259.00
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
€7.95
Natural Gas Detector: Plug-in Multi Gas Detector for Natural Gas and LPG, 85, for Carbon Monoxide, Natural Gas & LPG, 85 DB (Gas Sensor)[HK]
€48.95 Save €25.05 RRP: €74.00
Gas Detector with Oxygen Sensor AO-02 for AO2 AA428-210 AO2PTB-18.10 Compatibility
€50.95 Save €58.05 RRP: €109.00
Ultrasonic Leak Detector Tool Gas Water Leak Pressure Vacuum Probes Ultrasonic Transmitter Stethoscope Fault Detector
€51.38 Save €39.16 RRP: €90.54
Portable 4 Gas Detector, Sound Light Vibration Rechargeable Lcd Screen
€159.00 Save €70.00 RRP: €229.00
Smart 3 In 1 Carbon Dioxide Air Quality Monitor Detector Temperature Humidity Sensor Portable Mete
€84.00 Save €65.00 RRP: €149.00
Handheld Carbon Monoxide Meter, 80Db CO Leak Detector,CO Gas Analyzer
€30.95
Oxygen O2 gas detector for industrial safety monitoring
€79.00
Handheld Oxygen Concentration Detector Temperature and Humidity Detection Oxygen Detector Oxygen Test Exceeding Alarms
€84.00 Save €25.00 RRP: €109.00
Hvac Air Conditioner, High Sensitivity Leak Detector For R22 R32 R134A Refrigerant Gas
€40.95 Save €19.91 RRP: €60.86
HD02 Leak Detector R22/R32/R134a Gas Detector Analyzer Rechargable Refrigerant Gas Air Conditioning
€36.95 Save €27.05 RRP: €64.00
2025 Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart Home Security
€69.00 Save €70.00 RRP: €139.00
Gas Alarm For Home Restaurant Hospital Car Strong Sturdy And High Sensitivity Natural Gas Detector
€13.95 Save €30.00 RRP: €43.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
€139.00 Save €180.00 RRP: €319.00
Wireless Gas Detector for Easy Installation
€30.95 Save €38.05 RRP: €69.00
2025 Rm370 carbon monox detector
€19.95 Save €20.00 RRP: €39.95
Rm370 carbon monox detector 25-26
€37.95 Save €36.05 RRP: €74.00
Lead Paint Test Swabs Kit: 60 Pcs Lead Test Kit Swabs
€8.95 Save €2.00 RRP: €10.95
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
€31.95 Save €37.05 RRP: €69.00
Refrigerant Leak Detector 0-1000PPM Air Conditioning HVAC Refrigerant Leak Detector HCFC HFO Tester
€39.95 Save €7.00 RRP: €46.95
4in1 Portable Carbon Dioxide Monoxide Detector,More Than 300 Hours of Standby Time,Temperature and H
€38.95 Save €3.00 RRP: €41.95
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp
€35.95 Save €5.00 RRP: €40.95
14 in 1 Air Quality Monitor Tuya WIFI CO/CO2 Detector Real Time Monitoring BIG Display Home Air Test Kits APP Control A
€49.95 Save €4.05 RRP: €54.00
3-in-1 Air Quality Detector, Carbon Monoxide Temperature Humidity Detector, Indoor CO Alarm Detecto
€33.95
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector Black
€16.95