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Shop the best prices on 11,349 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Generic1, Elsavct and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Philippines.

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2,209 - 2,240 of 3,200
Compact hydrogen tester compatible with easy hydrogen level checking
From ₱1,449.00
A Natural And Soporific Gas Detector (white)
From ₱3,899.00
​Professional WJL-6000-L Freon Leak Detector For Halogen Refrigerant Gas Detection In HVAC R22 R410A R1234YF Systems​
From ₱3,549.00
Gas Detector Gas Leak Detector Freon Gas Analyzer Cfc Hfc Halogen Gas Refrigerant Leak Detector Air Conditioning R22a R134a
From ₱2,999.00
6 in 1 Air Quality Detector with PM2.5, PM10, HCHO, TVOC, CO & CO2 Monitoring for Home and Office Use
From ₱2,099.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor
From ₱5,790.00
Refrigerant Leak Detector, Freon Car HVAC Halogen Leakage Gas Tester AC Sniffer Tester
From ₱5,890.00
DM509-O3 Handheld Portable Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter
From ₱6,090.00
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
From ₱2,499.00
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
From ₱3,499.00
Mini Co2 Detector,air Quality Monitor, Infrared Co2 Monitor For Travel Home Indoor,you Can Use Anywhere
From ₱2,399.00
Smart Wireless Gas Sensor for Simple Setup 2025
From ₱2,549.00
Formaldehyde Test Kit Paper New House Indoor Air Quality Reagent Tube Tester Home Self-test Gas Dete
From ₱1,499.00
Multifunctional Household Air Quality Detector LED Display CO2 Tester with Carbon Dioxide TVOC HCHO
From ₱3,499.00
Freon Leak Detector Halogen Leak Detector R22 R410A R134A R1234YF Refrigerant Gas HVAC Air Conditioner Tester
From ₱5,590.00
Portable hydrogen meter compatible with quick and reliable hydrogen detection
From ₱1,549.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
From ₱2,999.00
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T SZBUM451 No EMO 0827
From ₱2,649.00
SGP41 SGP40 SGP30 Air Quality Sensor Digital TVOC Detection Chip Compatible for Arduino Demo Board GY-SGP30_aa
From ₱1,649.00