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Shop the best prices on 24,207 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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1,057 - 1,088 of 24,207
Formaldehyde Sensor Module with ZE08-CH2O Serial Port Output, Calibrated for Concentration Measurement
$64.00 Save $45.00 RRP: $109.00
5V Gas Monitor Meter USB Handheld Red with Color Screen Portable Freon Detector for Chemical Industry Refrigerant NO.6225
$219.00 Save $40.00 RRP: $259.00
AC Sniffer CFCS HCFCS Gas Tester with Leak Detector Alarm - Model ZL77A. Compact, Portable Design, 0-1000 PPM
$179.00 Save $120.00 RRP: $299.00
Portable Co2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Tvoc Formaldehyde Hcho Detector [free Shipping]
$40.95 Save $23.05 RRP: $64.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha-Yvan
$40.95 Save $18.05 RRP: $59.00
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set Shytmv
$14.95 Save $18.00 RRP: $32.95
3Pcs Independent Carbon Monoxide Detector, Gas Detector,Gas Alarm Sensor Methane Propane ,Gas leak Detector ,EU Plug LCD Security
$59.00 Save $20.00 RRP: $79.00
2Pcs Independent Carbon Monoxide Detector, Gas Detector,Gas Alarm Sensor Methane Propane ,Gas leak Detector ,EU Plug LCD Security
$40.95 Save $23.05 RRP: $64.00
ENS160+AHT21 Gas Sensor Carbon Dioxide Indoor Air Quality Temperature Humidity Sensor for Air Quality Monitoring
$29.95
High Sensitivity Digital Gas Detector Equipment Quick Alarm Systems Suitable For Safe Operations In Various Environment
$41.95
Functional Combustible Gas Detectors Household Natural Gas Leak Detectors, Gas, LPG, and Alcohols Leakage Detection
$47.95
Gas Leak Detector Natural Gas Detector Portable Handheld Gas Sniffer with Sound and Indicator Light Sensitivity Adjustable Locates Combustible Gas Li
$20.95 Save $10.00 RRP: $30.95
MAYILON Gas Leak Detector Natural Gas Detector with 8-inch Probe Propane Leak Detector Checking Combustible Gas Leaks Like Natural Gas Propane Methan
$35.95 Save $13.00 RRP: $48.95
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / De
$48.95 Save $50.05 RRP: $99.00
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
$52.95 Save $51.05 RRP: $104.00
Rm370 carbon monox detector
$33.95 Save $35.05 RRP: $69.00
Air Quality Meter Tester TFT Carbon Dioxide Detector
$59.00
Handheld Carbon Monoxide Meter, 80Db CO Leak Detector,CO Gas Analyzer
$41.95
Gas Leak Detector 11x6.5x4cm ABS LPG Natural Carbon Alarm
$18.95 Save $11.00 RRP: $29.95
Ultrasonic Leak Detector Transmitter Finder 40khz Gas Dust Leak Pressure Headphone Gas Leakage Monitor Accessory Kit
$189.00
Handheld Gas Detector, O2 EX H2S CO Gas Analyzer, Air Quality Monitor Industrial Safety, Gas Sensor
$269.00
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor for Home Bedroom Office
$42.95
Wjl-6000-l Leak Detector Halogen Leak Detector Refrigerant Gas Hvac R22 R410a R1234yf Detector
$38.95
-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas Hvac R22 R410a R134a R1234yf Cfcs H
$42.95 Save $31.05 RRP: $74.00
Garrett 047-015 Detector
$119.00
89465-02080 Oxygen Sensor O2 Sensor for
$23.95 Save $2.00 RRP: $25.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
$12.95 Save $1.00 RRP: $13.95
Mq137 Ammonia Gas Detection Sensor Module Nh3 Gas Sensor Module Household Appliance Accessories Analog Ttl Level Output
$19.95
Air Monitoring, Indoor Air Quality Sensor Formaldehyde Tester Device Portable Detector For Carbon D
$37.95
Gas Leak Detector Analyzer Carbon Monoxide Sensor Lcd Digital Displayer Natural Gas 2 In 1 Alarm Sy
$20.95
Combustible Gas Detector, Combustible Gas Alarm, Temperature And Humidity Detector, Household Air Q
$37.95
12 In 1 Air Quality Monitor Co2 Monitor With Time/ Date Display Wifi Pm2.5 Pm10 Co Co2 Tvoc Hcho Tester,white
$47.95