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Shop the best prices on 10,882 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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1,057 - 1,088 of 3,200
2025 Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammo
From ₱6,590.00
Portable Air Quality Detector 5 in 1 CO Altitude Atmospheric Pressure Temperature Humidity Tester for Outdoor Activities
From ₱4,699.00
6 In 1 Air Quality Detector Lcd Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor-dwdz
From ₱649.00
Ht60 Gas Leak Detector Pen 0-1000ppm With Lcd Display Alarm Combustible Natural Methane Gas Detect-dwdz
From ₱1,249.00
Tuya WiFi Gas Leak Detector With Temperature Clock Function Support Human Voice Alarm GS21
From ₱2,399.00
6 In 1 Air Quality Detector Lcd Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor-DYDZ
From ₱1,249.00
Formaldehyde Detectors 6-in-1 Ppm 2.5 Carbon Dioxide Detectors
From ₱1,899.00
Combustible Gas Pipeline Digital Display Alarm
From ₱1,949.00
Gas Detector Gas Lel Gas Meter Hwy
From ₱6,590.00
5-in-1 Indoor Home Portable Air Monitor TVOC Formaldehyde Detector
From ₱2,349.00
4-in-1 Multi Gas Detector: O2, H2s, Co, Lel Gas Meter For European Market
From ₱9,290.00
3-in-1 CO2 Carbon Dioxide Detector - Air Quality Monitor with Humidity Temperature Measurement for Indoor Office Space_MM2
From ₱3,599.00
O3 Ozone Meter, Air Quality Detector and Pollution Monitor Elsavct
From ₱5,890.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
From ₱1,199.00
yougang Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set
From ₱1,449.00
YOUGANG high quality 2 In 1 Plug-in Home Natural Gas/methane/propane/co Gas Leak Sensor Detector Carbon Dioxide
From ₱4,099.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
From ₱2,049.00
YOUGANG BOUTIQUE 2.8" Tft Screen Module High Sensitivity Pm2.5 Air Quality Detector Dust Sensor Youagng
From ₱5,690.00
Air Quality Sensor Module for Gas Detection and Monitoring
From ₱1,099.00
Fillet Weld Gauge Welding Inspection Gauge Boiler Home Inspection Tool Ruler
From ₱999.00
Risegun CO2 Monitor, Carbon Dioxide Detector Infrared CO2 Concentration Detection 5000ppm Gas HAVC RV Smart Home Air Quality Monitor for Home, RV,
From ₱1,599.00
RS485 MODBUS-RTU Protocol Carbon Dioxide Transmitter Reverse Power Supply High Accuracy Stable Performance Industrial Monitoring
From ₱2,749.00
PM2.5 Detector Indoor Air Quality Monitor PM1.0 PM2.5 PM10 HCHO CO2 Temp Humidity Sensor Communication Version
From ₱5,190.00
Portable CO Gas Detector with 80dB Alarm for Carbon Monoxide Leak Detection
From ₱2,949.00
Qukaim CO2 Sensor Module CO2 Sensor Module, 0-10000ppm Carbon Dioxide Detection Sensor Board, TTL Output for Testing, Gas Detection Sensor
From ₱2,899.00
Rankomu Electrostatic Grounding Buckle EMF Detector, 5 Level Quick Response Magnetic Radiation Monitor, ABS EMF Measuring Instrument for Home and
From ₱799.00
Portable Freon Leak Detector for HVAC Systems R22 R410A R1234YF Gas
From ₱2,649.00
Oxygen detector sensor compatible with AO-02 AA428-210 AO2PTB-18.10
From ₱2,799.00
CO2 Detector Carbon Dioxide Monitor Infrared Air Quality Monitor Sensor Detector with Temperature Humidity Detection Black
From ₱3,149.00
SCD40 Gas Sensor Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication
From ₱1,599.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug
From ₱2,299.00