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Shop the best prices on 21,004 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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20,769 - 20,800 of 21,004
yougang Boutique Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set
₱1,699.00 Save ₱1,050.00 RRP: ₱2,749.00
Carbon Dioxide Detector CO2 Meter For Car, Gym, Rooms, Offices, Classrooms Air Quality Monitor Air Pollution Sensor
₱2,049.00 Save ₱1,050.00 RRP: ₱3,099.00
YOUGANG BOUTIQUE Portable Mini Carbon Monoxide Detector Co Gas Meter With Sound And Light Alarm Youagng
₱2,099.00 Save ₱1,700.00 RRP: ₱3,799.00
Mini Indoor Carbon Dioxide Concentration Detector Co2 Detector
₱7,990.00
MH Z19C CO2 Infrared Carbon Dioxide Gas Sensor Air Quality Monitoring Detection Sensor Module
₱3,999.00
CO2 Carbon Dioxide Monitor TVOC CO2 Moisture Concentration Meter
₱3,949.00 Save ₱350.00 RRP: ₱4,299.00
Reliable O2 H2S CO LEL Gas Meter - 4-in-1 Detector
₱8,190.00 Save ₱5,300.00 RRP: ₱13,490.00
2025 Naiwang 3 In 1 Carbon Dioxide Co2 Temperature Humidity Detector Carbon Dioxide Detector Office Hotel Indoor Temperature Humidity Meter
₱6,290.00 Save ₱6,200.00 RRP: ₱12,490.00
2025 Rm370 carbon monox detector
₱1,449.00 Save ₱1,400.00 RRP: ₱2,849.00
2025 Combustible Gas Leak Detector Rechargeable Gas Detector Sniffer,Handheld Natural Gas Detector Locat
₱3,199.00 Save ₱3,191.00 RRP: ₱6,390.00
TuYa 6 in 1 CO2 Detector with Monitor Carbon Dioxide Meter PTH 9AW
₱3,849.00
Portable CO2 Monitor with Humidity and Temperature Sensors, 400-5000ppm Range, High Precision Air Quality Detection Device
₱3,499.00 Save ₱1,150.00 RRP: ₱4,649.00
Precise NDIR CO2 Sensors Module, Air Quality Monitoring 0-5000PPM Ranges for Educational Scientific Research Analogs
₱3,549.00
High Sensitivity H2S Gas Detection Sensor Module for Hydrogen Sulfide Monitoring
₱4,299.00 Save ₱2,391.00 RRP: ₱6,690.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
₱4,249.00 Save ₱3,441.00 RRP: ₱7,690.00
5-in-1 Air Quality Monitor with TVOC, HCHO, Temperature, Humidity, and CO2 Detection, USB Rechargeable CO2 Detector
₱774.00 Save ₱875.00 RRP: ₱1,649.00
Wireless Air Quality Detector,Black
₱2,049.00 Save ₱2,800.00 RRP: ₱4,849.00
Natural Gas Detector Household Gas Alarm Liquefied Gas Detector Natural Hypnosis Gas Detector (White)
₱3,049.00 Save ₱2,241.00 RRP: ₱5,290.00
Carbon Dioxide Detector 1200mAh USB Rechargeable CO2 HCHO Tester Multifunctional Humidity Temperature Meter DC 5V
₱3,299.00 Save ₱1,500.00 RRP: ₱4,799.00
Hair Detector Analyser Wireless AI 50X to 200X Hair Follicle Detector for Beauty Salon
₱5,290.00 Save ₱5,600.00 RRP: ₱10,890.00
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Air Pollution Odor Sensor Y01
₱449.00 Save ₱50.00 RRP: ₱499.00
NOYAFA Portable Formaldehyde Detector Indoor Air Quality Monitor HCHO and TVOC Monitor with Audible
₱849.00 Save ₱2,550.00 RRP: ₱3,399.00
QRB1 Flame Detector Photocell Sensor for Burner Waste Oil Detection
₱2,299.00 Save ₱2,550.00 RRP: ₱4,849.00
1pc SCD40/SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature Humidity
₱1,549.00 Save ₱2,550.00 RRP: ₱4,099.00
Natural Gas and CO Detector for Methane Carbon Monoxide Monitoring
₱1,749.00 Save ₱2,550.00 RRP: ₱4,299.00
Gas Detector Ao-02 Compatible with Models Ao2 Aa428-210 and Ao2ptb-18.10 SZRH A-C
₱1,899.00 Save ₱2,550.00 RRP: ₱4,449.00
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
₱3,499.00 Save ₱2,591.00 RRP: ₱6,090.00
Rm370 carbon monox detector
₱1,249.00 Save ₱1,000.00 RRP: ₱2,249.00
Gas Detector AO-02 Oxygen Sensor Compatible with AO2 AA428-210 AO2PTB-18.10
₱1,999.00 Save ₱1,400.00 RRP: ₱3,399.00
5 in 1 Air Quality Detector Semiconductor Sensors HCHO TVOC CO2 Temperature Humidity Tester Air Mon unbrand
₱1,199.00 Save ₱1,650.00 RRP: ₱2,849.00
Gas Leak Detector Analyzer Methane Combustible Natural Tester Sound Double Alarm LCD Alcohol Gas Le
₱3,299.00 Save ₱1,500.00 RRP: ₱4,799.00
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
₱1,749.00 Save ₱4,541.00 RRP: ₱6,290.00