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Gas Detectors

Shop the best prices on 24,300 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Elsavct, Generic1 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 24,300
Travel Carbon Monoxide Detector Mini Camping Tent Alarm,Orange
$33.95 Save $15.05 RRP: $49.00
4-in-1 Multi Gas Detector: O2, H2S, CO, LEL - Combustible Gas & Toxic Gas Leak Detector
$169.00 Save $110.00 RRP: $279.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
$28.95 Save $40.05 RRP: $69.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
$139.00 Save $110.00 RRP: $249.00
RM370 Carbon Monoxide Gas Leak Detector
$32.95 Save $2.00 RRP: $34.95
RM370 Carbon Monoxide Detector
$31.95 Save $42.05 RRP: $74.00
2025 Ammonia Test Meter NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device
$179.00 Save $180.00 RRP: $359.00
Digital Co2 Meter Gas Detector Co2 Sensor Air Quality Monitor Formaldehyde Tvoc Carbon Dioxide Wireless App Air Analyzer
$21.95 Save $52.05 RRP: $74.00
Natural Gas Leak Detector, Plug-in Propane Natural Gas Detector for Home Kitchen RV,Combustible & G
$23.95 Save $7.00 RRP: $30.95
O2 Gas Detector Oxygen Detector Intelligent SENSOR AR8100 Oxygen Detector Rechargeable LCD O2 Gas Meter Oxygen Monitor
$149.00 Save $90.00 RRP: $239.00
HT 501 CO2 Detector Portable Air Quality Monitor Carbon Dioxide Detector for Home Office
$119.00 Save $70.00 RRP: $189.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector Boris
$209.00
Portable Gas Detector, 803 Blue Digital Display Oxygen Gas Leak Detector Oxygen Gas Detector 2DZ3H
$149.00 Save $10.00 RRP: $159.00
5 in 1 Air Quality Detector TVOC HCHO CO2 Meter Carbon Dioxide Temperature Humidity Testing Air Quality Monitor
$54.00 Save $10.00 RRP: $64.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
$37.95 Save $41.05 RRP: $79.00
Rm370 carbon monox detector - ZCL1978,__a
$18.95 Save $18.00 RRP: $36.95
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart
$94.00 Save $15.00 RRP: $109.00
14 in 1 Air Quality Monitor Tuya WIFI CO/CO2 Detector Real Time Monitoring BIG Display Home Air Test Kits APP Control A
$54.00 Save $15.00 RRP: $69.00
AirMonitor Formaldehyde Detector Pollution Meter Sensor Tester Detect & Test Indoor Pollution House
$259.00 Save $120.00 RRP: $379.00
O2-A2 Oxygen Sensor for BW Technologies Gas Detectors
$84.00 Save $35.00 RRP: $119.00
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
$199.00
6 In 1 Air Quality Detector Lcd Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor
$11.95 Save $5.00 RRP: $16.95
Multi Gas Monitor 4 in 1 O2 LEL CO H2S Detector Rechargeable, LCD Display with Backlight Alarm Function, Portable Gas Tester
$199.00
Single Channel Inductive Loop Detector for Parking Systems - Vehicle Detection Sensor Pd132
$35.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl SZRH A-D 2929
$139.00 Save $110.00 RRP: $249.00
5 In1 Co2 Meter Digital Temperature Humidity Tester Carbon Dioxide Detector Air Quality Monitor Tvo
$26.95 Save $19.00 RRP: $45.95
SMART SENSOR 4 in 1 Gas Monitor Rechargeable Portable Gas Detector HS O CO and LEL Multi Gas Monitor Professional Gas Sniffer
$219.00 Save $190.00 RRP: $409.00
Portable Handheld High Precision Carbon Monoxide Meter CO Gas Leakage Detector Alarm
$94.00 Save $115.00 RRP: $209.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
$25.95 Save $43.05 RRP: $69.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe Edition
$59.00 Save $60.00 RRP: $119.00
Wifi Air Quality Detector, High Sensitivity Tvoc Quality Monitor Co2 Carbon Dioxide Sensor Analyzer
$189.00 Save $335.00 RRP: $524.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
$37.95 Save $21.05 RRP: $59.00