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Shop the best prices on 71 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Habicare, Dirtypigs and TribalSensation. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to China.

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1 - 32 of 71
WINTACT WT8822 Hydrogen Sulfide Detector Independent H2S Gas Sensor Warning-up High Sensitive Poisoning Alarm Detector
CN¥449.00 Save CN¥40.00 RRP: CN¥489.00
MH-Z19 MH-Z19e Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm UART PWM
CN¥419.00 Save CN¥40.00 RRP: CN¥459.00
Air Quality Monitor & Formaldehyde Detector Habicare
CN¥824.00
5 in 1 Air Quality Detector Carbon Dioxide CO CO2 TVOC Car Temperature Humidity Detector Indoor Air Quality Monitor
CN¥389.00 Save CN¥50.00 RRP: CN¥439.00
MQ-3 Gas Sensor-High Sensitivity Alcohol Detection by
CN¥199.00 Save CN¥50.00 RRP: CN¥249.00
Indoor Air Quality Detector-Temperature & Humidity Monitor 1308B by
CN¥439.00 Save CN¥40.00 RRP: CN¥479.00
Rm370 carbon monox detector,_a
CN¥239.00 Save CN¥120.00 RRP: CN¥359.00
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
CN¥319.00 Save CN¥160.00 RRP: CN¥479.00
PM2.5/PM10 Air Quality Detector-6-in-1 Indoor Monitor by Black
CN¥279.00 Save CN¥40.00 RRP: CN¥319.00
BSIDE G2 Portable Air Quality Detector Indoor Formaldehyde Tester G2
CN¥279.00 Save CN¥50.00 RRP: CN¥329.00
CO2 Monitor Stable CO2 Detector 7 In 1 For Indoor
CN¥489.00 Save CN¥60.00 RRP: CN¥549.00
CO2 Monitor-Indoor Air Quality Tester 400-5000ppm,Temperature & Humidity Sensor -
CN¥389.00 Save CN¥50.00 RRP: CN¥439.00
Car Halogen Air Conditioning Refrigerant Leak Detector WJL-6000
CN¥279.00 Save CN¥40.00 RRP: CN¥319.00
HABOTEST HT56 Combustible Gas Detector Liquefied Petroleum Gas Natural Gas Alarm HT56
CN¥289.00 Save CN¥50.00 RRP: CN¥339.00
Gas Leak Detector-Combustible Gas Alarm for Household Use-AS8800L
CN¥309.00 Save CN¥50.00 RRP: CN¥359.00
Rm370 carbon monox detector-AX
CN¥199.00 Save CN¥100.00 RRP: CN¥299.00
Carbon Monoxide Detector & Air Quality Monitor Habicare
CN¥369.00
6 in 1 PM2.5 PM10 HCHO TVOC CO CO2 Air Quality Detector CO CO2 Formaldehyde Monitor Home Office Air Quality Testerwhite
CN¥329.00 Save CN¥50.00 RRP: CN¥379.00
Portable CO Gas Detector Gas Tester With 0 - 1000ppm Range Carbon Monoxide Meter
CN¥369.00 Save CN¥40.00 RRP: CN¥409.00
Handheld Water Quality Detector Probe Plug Type H2 Test Pen IP67 Waterproof YY‑400H
CN¥399.00 Save CN¥40.00 RRP: CN¥439.00
Combustible Gas Alarm Detector-Natural Gas Leak Monitor WT8820 by
CN¥329.00 Save CN¥50.00 RRP: CN¥379.00
Air Quality Monitor CO2 HCHO TVOC Multifunctional Gas Detector Meter Durable
CN¥259.00 Save CN¥130.00 RRP: CN¥389.00
Usb Rechargeable Co2 Meter Air Quality Monitor TribalSensation
CN¥649.00 Save CN¥125.00 RRP: CN¥774.00
6 in 1 PM2.5 PM10 HCHO TVOC CO CO2 Air Quality Detector CO CO2 Formaldehyde Monitor Home Office Air Quality Testerblackblack
CN¥429.00 Save CN¥50.00 RRP: CN¥479.00
Rm370 Carbon Monox Detector
CN¥329.00 Save CN¥160.00 RRP: CN¥489.00
Gas Regulator Replacement
CN¥189.00
Air Quality Test Formaldehyde Detector TribalSensation
CN¥824.00 Save CN¥175.00 RRP: CN¥999.00
Gas Leak Detector 0–50000ppm Habicare
CN¥369.00
Combustible Gas Detector Analyzer Monitor Sound Alarm Analog Bar Aalrm Temp Lcd Screen With Flexible Probe 50000 Ppm 100% Lel_k29
CN¥1,199.00 Save CN¥600.00 RRP: CN¥1,799.00
MQ-2 Gas Sensor-High Sensitivity Air Quality Detection by
CN¥199.00 Save CN¥40.00 RRP: CN¥239.00
WJL-6000 Gas Leak Detector Truck Car Home 0.21 Oz/yr 0C - 52C 2 10s Reset
CN¥439.00 Save CN¥50.00 RRP: CN¥489.00
Carbon Monoxide Detector-High Sensitivity CO Gas Sensor Alarm | WINTACT WT8825
CN¥449.00 Save CN¥40.00 RRP: CN¥489.00