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Shop the best prices on 14,829 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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3,009 - 3,040 of 3,200
Multi-gas Detector Connected With Voice Announcement
From $104.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
From $99.00
High Precise SCD41 Gas Sensors Module CO2 Sensors Module With Temperature Humidity Detection for Air Quality Monitoring
From $94.00
MICS-6814 Gas Sensor Carbon Monoxide CO NO2 NH3 Nitrogen Oxygen Air Quality Detection Numerical Sensor Module-JXLGV
From $119.00
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $43.95
Pm2.5 Dust Detector, Household Indoor Laser Meter, Air Quality Testing Instrument, Gas Detector,zx
From $149.00
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability,zx
From $64.00
Ammonia Gas Detection Kit with Test Meter and Alarm Function for NH3 Concentrations
From $279.00
Rm370 carbon monox detector hwyNO.891
From $54.00
HLD-100+ Refrigerants Leak Detectors Gas Leak Detectors Car HVAC Leak Detectors For Gas Analyzers Halogen Mixed Gas Multicolor
From $189.00
Formaldehyde Sensors ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Calibration Module Accessories Multicolor
From $48.95
Advanced Indoor Air Monitors with Formaldehyde Detection Upgrades Gas Sensors Immediate Analysis for Residential Space
From $59.00
Tuya CO2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Indoor Agricultural Greenhouse Air Humiture Sensor Monitor
From $189.00
Light Weight Combustible Gas Detector Handheld AS8800L Combustible Gas Analyzer Automotive Easy to Carry and Operate Multicolor
From $94.00
SMART SENSOR Refrigerator And Air Conditioner SF6 Refrigerant Leak Detector SMART SENSOR AR5750B
From $309.00
Gas Detector, Lpg/natural Gas/coal Gas Leak Detector Plug In Sensor Monitor With Audible Alarm1pcs- plug-tyhg
From $139.00
Tuya Wifi 4.0inch Tft Full Color Carbon Dioxide Detector Co2 Rechargeable Air Quality Meter Support Generate&export Pdf File
From $339.00
2000W 48v Zvs High Frequency Induction Heater Module Flyback Driver Heater Good Heat Dissipation + Coil +pump +power Adapter
From $524.00
St-8308 Indoor Formaldehyde Dust Pollution Pm2.5 Toxic Gas Detector With Alarm Charging
From $799.00
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
From $119.00
Portable hydrogen meter compatible with quick and reliable hydrogen detection
From $48.95
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
From $99.00
Household Portable Carbon Dioxide Formaldehyde Pollutant Monitor Air Detector Q
From $36.95
6 In 1 Co2 Tester Air Quality Detector Pm2.5 Pm10 Hcho Tvoc Co Co2 Formaldehyde Monitor Lcd Display Home Air Quality Tester
From $289.00
Wifi Digital Lcd Display Co2 Meters Tvoc Hcho Aqi Carbon Dioxide Detector Gas Analyzer Protable Air
From $489.00
Ht61 Pen Type Mini Smart Gas Leak Detector High Low Sensitivity Switch Methane Combustible Flammable Natural Gas Tester Monitor
From $269.00
Vml-1 Leak Detector R410a R32 Refrigerant Snow Refrigerator Air Conditioner Halogen Detector
From $649.00
Refrigerant Leak Detector, Freon Car HVAC Halogen Leakage Gas Tester AC Sniffer Tester
From $199.00
Tuya Smart Zigbee Natural Gas Sensor With High Sensitivity For Fire Safety, Designed For Kitchen LPG Leakage Detection.
From $45.95
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms 26s
From $104.00
Halogen Gas Tester High Sensitivity Halogen Detector with Audible Visible Alarm for Pipeline Maintenance
From $99.00
Portable AO-02 Oxygen Sensor Gas Monitor for Multiple AO2 Models
From $149.00