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Shop the best prices on 24,559 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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3,137 - 3,168 of 24,559
Refrigerant Leak Detector, Freon Car HVAC Halogen Leakage Gas Tester AC Sniffer Tester
$99.00 Save $100.00 RRP: $199.00
High Sensitivity Gas Leak Meter Audibles Alarm Backlights Light Screen Display For Residential Commercial Inspections Multicolor
$84.00
25-26 Digital Halogen Leak Detector, Refrigerant Leak Detector, HVAC Tools for AC Maintenance, Automotive Maintenance and More
$64.00 Save $65.00 RRP: $129.00
Air Quality Tester,8 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector (White)
$79.00
25-26 Zigbee GAS LPG Leak Sensor Alarm Fire Security Detector Tuya Smart Home Leakage Sensor
$39.95 Save $39.05 RRP: $79.00
Smart Sensor Ammonia Detector Ammonia Gas Meter Digital Portable Automotive Ammonia Gas Tester Monit
$1,349.00
SMART SENSOR AS8801 Portable Oxygen Detector Gas Detector For Industry
$219.00
Freon Leak Detector WJL-6000 Refrigerant HVAC Leak Detector Halogen Gas Sniffer Automotive Gas Finde
$69.00
SMART SENSOR ST8990 Multi Gas Monitor Rechargeable 4 in 1 O LEL CO HS Gas Detector Tester Sensor
$229.00
Co2 Meter Co2 Sensor Detector Air Quality Monitor Air Analyzer With Temperature FX
$119.00
ETCR-1860 1KV-500KV High Voltage Detector Wrist Mounted High Voltage Alarm for Power Maintenance
$79.00 Save $50.00 RRP: $129.00
5 in 1 Air Quality Detector, Carbon Dioxide Detector CO2, TVOC, HCHO, TEMP, HUMI
$79.00
25-26 Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10
$59.00 Save $60.00 RRP: $119.00
25-26 Ap388 Gas Leak Detector Digital Natural Gas Leak Sensor With Indicator Light Wide Range And High Accuracy For Gas Testing
$119.00 Save $120.00 RRP: $239.00
Gas Detector, Lpg/natural Gas/gas Leak Detector, Plug-in Sensor Monitor With Audible Alarm And Led Digital Display
$59.00
As8801 Oxygen Detector Air Oxygen Concentration Explosion-proof Portable Oxygen Detector Alarm
$349.00
Gaqqee Combustible Gas Detector Sw-733a Propane Co Hexane Methane Leak Indicator Port Natural Gas Analyzer 0-100%lel With Alarm
$189.00
Pth-4 Air Quality Tester Co2 Detector Alarm Pth-5 Gas Analyzer Air Quality Monitor Usb High Accuracy Temperature Humidity Meter
$229.00
Air Quality Monitor Co2 Monitor Formaldehyde Detector Tvoc/temp./humidity Indoor With Buzzer Prompt
$99.00
14 In 1 Quality Monitor Tuya Wifi Co/co2 Detector Real Time Monitoring Big Display Home Air Test Kits App Control A
$169.00
Sw-573 Portable Co2 Detector Co2 Gas Detector Co2 Concentration Detector
$774.00
As8905 Explosion-proof Sulfur Dioxide Detector High-precision Portable Tester H2s Alarm
$774.00
Industrial 4 In 1 Gas Detector Co O2 H2s Combustible Gas Tester 120000 Data Logging Sound Light Vibration Alarm Gas Analyzer
$724.00
BENETECH GT8212 Carbon Monoxide Detector Combustible Gas Toxic And Harmful Detector
$249.00
12v Gas Detector Sensor Alarm Propane Butane Lpg Natural Motor Home Camper471
$48.95
Rm370 carbon monox detector
$109.00
Portable Co Gas Detector Gas Tester With 01000ppm Range Carbon Monoxide Meter
$119.00
Gastester Combustible Gas Detector Gas Leak Detector Natural Gas Detector Combustible Gas Analyzer
$74.00
-6000UV Halogen Leak Detector Freon Leak Detector R22 R410A R134A R1234YF Refrigerant Gas Air Condi
$37.95 Save $8.00 RRP: $45.95
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector
$21.95 Save $6.00 RRP: $27.95
Tuya WIFI Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Qua
$33.95 Save $9.00 RRP: $42.95
GN803 Handheld Gas Leak Detector Methane Combustible Gas Testers Portable Gases Concentration Anal
$29.95 Save $8.00 RRP: $37.95