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Gas Detectors

Shop the best prices on 19,512 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Elsavct, Generic1 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
4-in-1 Gas Detector CO Alarm, Carbon Monoxide & Gas Leak Detector with Temp Humidity Monitor Digital Display Plug-in Home Safety
From €29.64
Rm370 carbon monox detector
From €21.64
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
From €122.69
Portable Multi Gas Detector Long Battery Life & Rechargeable Convenience For Work & Home Safety
From €34.64
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
From €92.69
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From €122.69
Gas Leak Detector for Refrigerant and Combustible Gases, Freon PPM Sensor with Audible Alarm, Compatible with R134A R410
From €49.64
Multi-Gas Detector for O2, H2S, CO, LEL (Oxygen, Hydrogen Sulfide, Carbon Monoxide, Combustibles)
From €169.00
2026 Suitable Suitable Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer
From €18.64
Alarm Gas Detector for Campers for Methane and Propane Leaks
From €45.64
Refrigerants Leak Detector Battery Operated Halogens Leak Tester For 22 32 R134a Detections HVAC Leak Detector Multicolor
From €87.69
Guard-863Pro 4 Gas Monitor Multi Gas Detector for H₂S, CO, LEL, and O₂, with TFT Color Screen, Upgraded O₂ Sensor (5-Year Lifespan), USB Data Export
From €189.00
Handheld Carbon Monoxide Meter with High Precision CO Gas Tester Monitor Detector Gauge LCD Display Sound and Light Alarm 0-1000ppm
From €67.69
Handheld Oxygen Air Quality Monitor, High Precision Temperature Humidity O3 Gas Detector, Indoor O2 Monitor with LCD
From €77.69
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T
From €62.69
CGM6812-B00 Hydrogen, Methane, Propane Gas Sensor Pre-Calibrated Module for Combustible Gas
From €142.69
Rm370 carbon monox detector Walkbee SZRH A-F
From €49.64
Fixed Oxygen O2 Gas Detector Remote Leak Alarm Monitor Range 0-30% Vol New
From €199.00
RM370 Carbon Monoxide Detector
From €44.64
2X Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible
From €219.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
From €152.69
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-CO2
From €10.64
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature C
From €30.64
Multi-Gas Detector for O2, H2S, CO, LEL (Oxygen, Hydrogen Sulfide, Carbon Monoxide, Combustibles)
From €169.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper ging
From €24.64
Gas Detectors Carbon Monoxide Combustible Gas Monitor Low False Alarm Rate Simple DIY Installation Solution Yellow
From €39.64
allsun Ultrasonic Vacuum Leakage Detector for HVAC & Automotive Pressure Transmitter Finder 40KHz Air Gas Leak Monitor with Dual LED 2 Sensors & Headp
From €152.69
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,) new
From €122.69
Instantly Response Gas Leakage Alarm System With LED Display Memory Storage Function Suitable For Multiple Room Yellow
From €40.64
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart 26s
From €46.64
Portable Gas Detector for Camper and RV with Loud Alarm
From €29.64
CO Gas Detector with LCD - Carbon Monoxide Warning Alarm
From €29.64