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Shop the best prices on 20,855 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Elsavct, Elriven, Other and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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3,169 - 3,200 of 3,200
3 in 1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer for CO2 Digital CO2 Meter for Home Office
$32.95 Save $10.00 RRP: $42.95
Air Quality Monitor Carbon Dioxide TVOC Humidity Temperature Detector Clear Display Accurate for Home Car
$37.95 Save $11.00 RRP: $48.95
Rm370 carbon monox detector
$40.95 Save $108.05 RRP: $149.00
Natural And Soporific Gas Detector (white) High-Quality
$45.95 Save $123.05 RRP: $169.00
BENETECH GM8803 Home Indoor Air Quality Detector Haze Smog Tester PM2.5 PM10 Gas Analyzers
$129.00
Tu ya BT Digital NDIR Sensor Carbon Dioxide Detector Temperature and Humidity Tester Rechargeable Air Quality Monitor Detector
$139.00 Save $20.00 RRP: $159.00
Pm2.5 Dust Detector, Household Indoor Laser Meter, Air Quality Testing Instrument, Gas Detector unbrand
$119.00 Save $50.00 RRP: $169.00
Testo 316-3 Refrigerant Leak Detector Can Detect Cfcs, Hfcs, Fcs,0563 3163
$649.00
5-in-1 Digital Carbon Dioxide Detector Co2 Meter Black+white
$84.00 Save $5.00 RRP: $89.00
Natural and soporific gas detector
$89.00 Save $50.00 RRP: $139.00
Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
$359.00 Save $130.00 RRP: $489.00
Quality Monitor,upgraded Accurate Sensor Co2 Detector 8 In 1 Quality Detector For Co2 Pm2.5/pm10 Formaldehyde
$279.00 Save $130.00 RRP: $409.00
Air Quality Detector 5 In 1 Real Time Data Multifunctional Indoor Formaldehyde Tester Industrial Instruments (1pc, White)
$129.00
Digital Co2 Meter Gas Detector Carbon Dioxide Tester Intelligent Temperature And Humidity Meter Household Air Quality Mon
$189.00 Save $220.00 RRP: $409.00
Gas Leak Detector 0-1000PPM Leak Location Determine Sound Alarm Combustible Flammable Natural Methane Gas Detector
$119.00 Save $50.00 RRP: $169.00
Indoor CO2 Monitor Carbon Dioxide Detector Air Quality Monitor Air Analyzer
$189.00
Fyearfly 5 in 1 Air Quality Monitor, Indoor Air Quality Meter PM2.5 HCHO Carbon Dioxide Detector Portable CO2 Monitor, for Room Classroom Car
$69.00 Save $15.00 RRP: $84.00
Air Quality Monitor High Accuracy 400‑5000ppm CO2 Temperature Humidity Detector for Desk
$104.00 Save $15.00 RRP: $119.00
Carbon Dioxide Detector Indoor CO2 Air Quality Monitor Temperature Relative Humidity Meter with Alarm for Travel
$104.00 Save $15.00 RRP: $119.00
PEAKMETER PM8236 Auto Range Digital Multimeter Temperature Capacitance Frequency Test
$169.00 Save $20.00 RRP: $189.00
Digital Gas Detector Gas Sensor Air Quality Monitor Gas Leak Sensor Gas Analyzer Automotive Combustible Detector unbrand
$259.00 Save $140.00 RRP: $399.00
geiger Counter Radioactive Detector Personal Dosimeter Marble Detector Meter
$319.00
Multimodes Gas Leak Detectors With Alert For Construction Sites Workshops Safety Methane Propanes Alarm Teaster
$69.00
Ultrasonic Leak Detector Transmitter Finder 40khz Gas Dust Leak Pressure Headphone Gas Leakage Monitor Accessory Kit
$249.00
Indoor Digital Co2 Sensor Ppm Carbon Dioxide Meter 0-5000ppm Gas Detector Thermometer Hygrometer Rechargeable
$219.00
Indoor Air Quality Monitor Co2 Detector Accurate Ndir Sensor Temperature Relative Humidity Indoor Co2 Meter With Data Logger
$279.00
HT66 Combustible Gas Detector
$59.00 Save $50.00 RRP: $109.00
CO2 Detector Digital Temperature Humidity Meter Air Quality Monitor Carbon Dioxide Sensor CO2 Meter Controller White
$64.00
Carbon Dioxide Concentration Meter Sensor NDIR Infrared CO2 Monitor Air Quality Detector with Temperature Humidity
$159.00
Carbon Dioxide Concentration Meter Sensor NDIR Infrared CO2 Monitor Air Quality Detector with Temperature Humidity
$159.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Det
$39.95 Save $11.00 RRP: $50.95
Professional Carbon Monoxide Meter CO Tester for Indoor Use Portable 0-1000PPM CO Gas Detector with Temperature Sensors
$79.00