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Shop the best prices on 24,221 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 Malaysia.

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2,465 - 2,496 of 24,221
MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
RM52.95 Save RM26.05 RRP: RM79.00
UT336A Refrigerant Leak Detector,Refrigerant Type Refrigeration Industry Negative Electronic Leak
RM379.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White-YNP
RM59.00 Save RM60.00 RRP: RM119.00
Gas Leak Detector, High Sensitivity Natural Gas Detectors For Home With Sound & Lcd Alarm, Battery O
RM229.00 Save RM230.00 RRP: RM459.00
SCD41 Gas Sensor Module for CO2 Detection, Temperature and Humidity Monitoring, I2C Communication, Compact Design
RM724.00 Save RM725.00 RRP: RM1,449.00
Gas Detector with Oxygen Sensor AO-02 for AO2 AA428-210 AO2PTB-18.10 Compatibility
RM209.00 Save RM200.00 RRP: RM409.00
Portable Gas Leak Detector Tester Propane Methane Natural Gas Sensor Alarm
RM129.00 Save RM180.00 RRP: RM309.00
Portable Gas Leak Detector Tester Propane Methane Natural Gas Sensor Alarm
RM129.00 Save RM180.00 RRP: RM309.00
BENETECH GT8212 Carbon Monoxide Detector Combustible Gas Toxic And Harmful Detector
RM624.00
Formaldehyde Monitor Carbon Dioxide Detector TVOC Detector Temperature and Humidity CO 2 Air Qualit
RM42.95 Save RM41.05 RRP: RM84.00
Combustible Gas Detection Unit -5 Gas Detection Unit Integrated STM32 Controller STM32G030 Communic
RM39.95 Save RM39.05 RRP: RM79.00
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor For Home Office-mocha Black
RM129.00 Save RM10.00 RRP: RM139.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Detector S8601A
RM104.00 Save RM55.00 RRP: RM159.00
suitable for Portable Propane Methane and Natural Gas Leak Detector Combustible Gas Tester Meter Sniffer with Sound Light Alarm Sensitive Adjustable-Y
RM129.00 Save RM110.00 RRP: RM239.00
suitable for 3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Detector S8601-YI WU CHUN HUI
RM89.00 Save RM130.00 RRP: RM219.00
2025 new4-in-1 Multi Gas Detector - O2/H2S/CO/Combustible Gas Leak Meter with Real-Time Monitoring Alarm
RM924.00 Save RM525.00 RRP: RM1,449.00
MQ137 Ammonia Gas Detection Sensor Module NH3 Gas Sensor Module Household Appliance Accessories Ana
RM99.00
Tuya WIFI Air Quality Monitor 5 in 1 Formaldehyde VOC CO2 Temperature Humidity Detector Sensor Supp
RM94.00
Portable Combustible Gas Detector High Sensitivity Gas Leak Tester USB Rechargeable CH4 and C4H10 D
RM169.00
2X SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
RM159.00 Save RM100.00 RRP: RM259.00
12V LPG Gas Alarm Sensor Detector For Propane Butane Natural Gas Leak Monitoring in Camper Van Motorhome Safety System
RM94.00 Save RM55.00 RRP: RM149.00
CO2 Carbon Dioxide Detector Indoor Air Quality Monitor Portable CO2 Monitor unbrand
RM574.00
HABOTEST HT609 Gas Leak Detector for Combustible, Methane, Natural, Hydrogen and More with LCD, Alarm, Temp & Humidity Detection
RM199.00 Save RM130.00 RRP: RM329.00
Rm370 carbon monox detector - ZCL1978 hwy Edition 529
RM149.00 Save RM170.00 RRP: RM319.00
Habotest Ht60 Portable Gas Leak Detector Handheld Combustible Gas Detector With Audible And Visual Alarm With Lcd Display Methane Propane Natural Gas
RM94.00 Save RM135.00 RRP: RM229.00
9 In1 Air Quality Monitor Meter Carbon Dioxide Detector TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humi SZRH A-V
RM189.00 Save RM150.00 RRP: RM339.00
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor Edition 0919
RM84.00 Save RM95.00 RRP: RM179.00
USB Wifi Air Quality Tester Intelligent Monitor Detector PM2.5 HCHO & TVOC & CO2 Analyzer 02#
RM299.00 Save RM450.00 RRP: RM749.00
Air Negative Ion Tester Meter Aeroanion Detector Oxygen Ion Concentration Monitor
RM529.00 Save RM70.00 RRP: RM599.00
SMART SENSOR Handheld CO Meter, High Precision Carbon Monoxide Gas Detector Monitor Gauge
RM259.00 Save RM30.00 RRP: RM289.00
Ht609 Natural Gas Leak Detector for Methane & Combustible Gases Alarm
RM249.00 Save RM20.00 RRP: RM269.00
4-in-1 Gas Detector for O2 H2S CO & Combustible Gas - Orange
RM699.00 Save RM75.00 RRP: RM774.00