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Shop the best prices on 22,056 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, Elsavct and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Philippines.

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1 - 32 of 22,056
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
₱12,090.00
Portable Ammonia Detectors Agricultural Chicken House Pig Farm Septic Odor H2S/O3/CO/CO2/H2S/O2/NO2 Ammonia Detectors Multicolor
₱7,890.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
₱1,949.00 Save ₱1,000.00 RRP: ₱2,949.00
BSIDE G1 Combustible Gas Detector Ambient Temperature Natural Gas Methane Propane Gasoline Leak Tester
₱1,599.00 Save ₱450.00 RRP: ₱2,049.00
Rm370 carbon monox detector unbrand
₱1,749.00 Save ₱1,400.00 RRP: ₱3,149.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
₱2,249.00 Save ₱2,100.00 RRP: ₱4,349.00
CO2 Detector Carbon Dioxide, Air Quality Detector Air Detector, Air Quality Monitor, Home CO2 Monitor with Temperature and Humidity Sensor hwy
₱1,899.00
6 In 1 Air Quality Detector Lcd Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor-HAOY
₱3,199.00 Save ₱1,600.00 RRP: ₱4,799.00
AO2 AA428-210 AO2PTB-18.10 Compatible Oxygen Sensor AO-02 Gas Detector
₱2,499.00 Save ₱1,250.00 RRP: ₱3,749.00
Gas Leak Detector and Tester for Methane, Natural Gas, LPG, and Flammable Gases
₱3,999.00
SMART SENSOR Ammonia Detector Ammonia Gas Meter Digital Portable Automotive Ammonia Gas Tester Monitor NH3 Detector
₱18,590.00 Save ₱5,600.00 RRP: ₱24,190.00
5 In1 Co2 Meter Digital Temperature Humidity Tester Carbon Dioxide Detector Air Quality Monitor Tvo 2025
₱1,949.00 Save ₱1,950.00 RRP: ₱3,899.00
NOYAFA Portable Formaldehyde Detector Indoor Air Quality Monitor HCHO and TVOC Monitor with Audible
₱1,299.00 Save ₱2,200.00 RRP: ₱3,499.00
Fixed O2 Gas Detector 0 - 30% Vol Remote Leak Alarm Monitor New for Oxygen Safety
₱14,590.00 Save ₱2,900.00 RRP: ₱17,490.00
Natural Gas Leak Detector, Plug-in Propane Natural Gas Detector for Home Kitchen RV,Combustible & G
₱974.00 Save ₱325.00 RRP: ₱1,299.00
Gas sensor Ao-02 Compatible with Models Ao2 Aa428-210 and Ao2ptb-18.10 Edition 1105
₱1,249.00 Save ₱1,050.00 RRP: ₱2,299.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White
₱974.00 Save ₱575.00 RRP: ₱1,549.00
Ultrasonic Leak Detector & Transmitter Finder 40khz Air Gas Water Dust Leak Pressure Headphone Gas Liquid Leakage Monitor Accessory Kit-B7
₱9,790.00 Save ₱9,700.00 RRP: ₱19,490.00
Formaldehyde Detector Household Decoration Occupancy Gas Detection Indoor Harmful Odor Test TVOC
₱999.00 Save ₱600.00 RRP: ₱1,599.00
Cylinder Leak Tester Double Pressure Gauge Compression Leakage Detector Kit 0-7bar/0-100psi
₱2,899.00 Save ₱2,891.00 RRP: ₱5,790.00
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
₱439.00
6-in-1 Air Quality Detector for PM2.5 PM10 HCHO TVOC CO CO2 Monitoring - LCD Screen Indoor/Outdoor Analyzer
₱3,699.00 Save ₱2,291.00 RRP: ₱5,990.00
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T
₱1,999.00 Save ₱1,100.00 RRP: ₱3,099.00
Ultrasonic Leak Detector Tool Gas Water Leak Pressure Vacuum Probes Ultrasonic Transmitter Stethoscope Fault Detector
₱3,199.00 Save ₱2,391.00 RRP: ₱5,590.00
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart
₱3,499.00 Save ₱3,491.00 RRP: ₱6,990.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
₱1,949.00 Save ₱1,150.00 RRP: ₱3,099.00
Oxygen O2 gas detector for industrial safety monitoring
₱4,349.00
Natural Gas Detector: Plug-in Multi Gas Detector for Natural Gas and LPG, 85, for Carbon Monoxide, Natural Gas & LPG, 85 DB (Gas Sensor)[HK]
₱2,749.00 Save ₱1,400.00 RRP: ₱4,149.00
Ammonia Test Meter NH3 Concentration Tester Portable Ammonia Gas Detector with Alarm and LCD Display
₱7,490.00 Save ₱3,700.00 RRP: ₱11,190.00
Ammonia Gas Detector NH3 Gas Analyzer Meter Alarm Device Digital Leak Detector 0-100ppm
₱11,690.00 Save ₱5,200.00 RRP: ₱16,890.00
2025 Wireless Gas Detector Alarm Leakage Sensor Natural Gas Leak Detector
₱2,199.00 Save ₱2,150.00 RRP: ₱4,349.00
Gas Detector with Oxygen Sensor AO-02 for AO2 AA428-210 AO2PTB-18.10 Compatibility
₱2,249.00 Save ₱2,600.00 RRP: ₱4,849.00