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Gas Detectors

Shop the best prices on 15,350 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Smart Sensor, Generic1 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,721 - 2,752 of 3,200
Natural Gas Leak Detector LCD Screen APP Monitoring High Accuracy Gas Leak Alarm for Methane LPG Home Kitchen
From $89.00
Indoor Meter Humidity Carbon Dioxide Detector Air Quality Monitor NDIR Sensor
From $139.00
Air Monitor Co2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Quick Measuring Me Viewleaf
From $54.00
SGP30 Measurement Gas Sensor Module CO2 Air Quality Multi-pixel Gas Sensor Formaldehyde Carbon Dioxide Detector Tester
From $40.95
Gas Leak Detector, High Sensitivity Natural Gas Detectors For Home With Sound & Lcd Alarm, Battery O
From $54.00
SCD30 Module Air Quality Gas Sensor for CO2 and RH/T Measurement of Carbon Dioxide Gas Sensors
From $42.95
SCD30 Module Air Quality Gas Sensor for CO2 and RH/T Measurement of Carbon Dioxide Gas Sensors
From $59.00
MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $28.95
Single Channel Inductive Loop Detector for Parking Lot Vehicle Detection
From $48.95
High-Quality Gas Sensor for Natural and Sedative Gas Detection Available in White
From $74.00
Rm370 carbon monox detector
From $59.00
Portable CO2 Analyzer and Air Quality Sensor 5000Ppm CO2 Detector Model S8601
From $43.95
CO2 Gas Sensor Module for Temperature Humidity Detection with I2C Interface
From $59.00
Rm370 carbon monox detector
From $45.95
Testo 316-3 Refrigerant Leak Detector Can Detect Cfcs, Hfcs, Fcs,0563 3163
From $974.00
Tuya WiFi 15 in 1 Air Quality Detector Household Portable AQI PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCH
From $69.00
Brake Caliper Compression Tool, Carbon Steel Brake Caliper Tool,Caliper Compression Tool with 4 Bra
From $46.95
MF6600 Thermal Mass Flow Meter Digital MEMS Gas Flowmeter with LCD Display RS485 Output Adjustable
From $179.00
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module Gas Sensor High Sensitivity 4.5-
From $40.95
Light Weight Brass Oxygen MAPP/Propane Gas Welding Torch for Brazing Soldering(Cylinder Not Include
From $119.00
Portable Ozone Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality
From $169.00
Gas Analyzer Gas Leak Detector Combustible Gas Analyzer Monitor Flammable Natural Gas Leak Location Determine Meter AS8800L
From $84.00
2026 Best!! Freon Leak Detector, Wjl-6000 Refrigerant Hvac Leak Detector, Halogen Gas Sniffer
From $104.00
Co2 Mon Indoor Dioxide Detector Co2 Alarm Meter 400-5000 Ppm With Temperatur
From $119.00
Co2 Meter Digital Tester Carbon Dioxide Detector Air Quality Monitor Co2 Tester Black
From $119.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From $219.00
Digital Oxygen Monitor Usb Rechargeable Car O2 Sensor Tester
From $549.00
SMART SENSOR 4 In 1 Explosion-Proof Gas Concentration Detector AR8900B
From $479.00
2026 Hot!! Freon Leak Detector, Wjl-6000 Refrigerant Hvac Leak Detector, Halogen Gas Sniffer
From $139.00
Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Smart Sensor Ozone Meter Air Quality Pollution Monitor
From $259.00
SMART SENSOR 4 In 1 Gas Concentration Explosion-Proof Detector AR8900A
From $524.00
Portable Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality Pollution Monitor,New 2026
From $379.00