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Shop the best prices on 22,840 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Elsavct, Elriven and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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161 - 192 of 3,200
Lcd Co Sensor 433mhz Wireless Working Built In 85db Siren Sound Carbon Monoxide Poisoning Warning A Viewleaf
$30.95 Save $15.00 RRP: $45.95
Tuya Combustible Gas Detector Gas Alarm Gas Detection Sensor,A
$24.95 Save $7.00 RRP: $31.95
The high sensitivity of the gas leak detector is naturally used in gas pipelines and kitchens
$50.95 Save $158.05 RRP: $209.00
Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer
$49.95 Save $149.05 RRP: $199.00
Mon Er For Co2 (hcho) Tvoc/aqi Functal Gas Detector Daan Recording For Home
$119.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
$69.00 Save $40.00 RRP: $109.00
Zigbee Tuya 3.0 Quality Monitor Housekeeper 5 In 1 Formaldehyde Voc Co2 Temperature Humidity Detect
$33.95 Save $19.00 RRP: $52.95
BENETECH GT8220 Flammable Gas + Oxygen + Hydrogen Sulfide + Carbon Monoxide Detector Combustible Gas Toxic And Harmful Detector
$249.00
Household Gas Leak Detector AC220V EU Plug Kitchen Safety Monitor
$64.00 Save $35.00 RRP: $99.00
Hydrogen Meter,hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability _ww
$50.95
Formaldehyde Test Kit Paper New Home Indoor Air Quality Reagent Tube Tester Self Gas Detector, 6 Boxes_Sep z
$52.95
5 In 1 Air Quality Monitor Tvoc Hcho Temperature Humidity Co2 Meter, Usb Rechargeable Co2 Detector White
$20.95
Portable 4 Gas Detector Rechargeable Multi Gas Monitor Air Quality Tester Analyzer High Precision Ex O2 H2s Co Us Plug
$129.00
Portable Ozone Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality
$119.00
Wifi Infrared Co2 Monitor Carbon Dioxide Monitor Ndir Sensor Air Quality Monitor Carbon Dioxide Detector
$89.00
Ms1100 Gas Sensor Module, High-precision Tvoc And Co2 Detection, Household And Laboratory Gas Quality Sensing
$12.95
Wireless Air Quality Detector 5 In 1 Tvoc Co Hcho Temperature Humidity Detector Home Desk Air Quality Monitor,white
$59.00
Natural Gas Detector 0-10000ppm,sensitive Gas Leak Detector With Audible Visual Alarm,portable Gas Sniffer
$17.95
Air Quality Monitor, Portable CO2 Detector with Clear Display - Accurate Safety Measurement for Grow Tents and Bedrooms
$54.00 Save $30.00 RRP: $84.00
Infrared Mini CO2 Detector 3 in 1 Portable LCD Temperature Humidity Air Analyzer for Home Indoor Tra
$59.00 Save $15.00 RRP: $74.00
-12C Portable Oxygen Analyzer Oxygen Concentration Tester Handheld Oxygen Tester Analysis Instrumen
$129.00 Save $10.00 RRP: $139.00
Pen Type Natural-Gas Leak Detector Alarm Flammable Finder-Humidity Tester Meter
$50.95
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
$25.95 Save $83.05 RRP: $109.00
Gas Detector, Gas Alarm Sensor Methane Propane, Gas Leak Detector LCD Security, EU Plug
$22.95 Save $81.05 RRP: $104.00
H2S Gas Sensor Module 10 to 1000ppm High Sensitive Air Quality Monitoring Module DC5V
$43.95 Save $30.05 RRP: $74.00
Tuya WiFi CO Combustible Gases Leak Detector Portable Carbon Monoxide Gases Leakage Tester Multifunctional Gases Concentration Tester Household Air Qu
$89.00 Save $15.00 RRP: $104.00
2CO16TB 6 In 1 Multifunctional Air Quality Monitor, Portable Formaldehyde Detector Professional Air Quality Tester for Indoor Spaces - Date Time, CO,
$109.00 Save $20.00 RRP: $129.00
CO2 Infrared NDIR Sensor Air Quality Detector Carbon Dioxide Temperature Humidity Monitor Digital Gas Analyzer
$42.95 Save $11.05 RRP: $54.00
Gas Detector Portable Natural Gas Tester Detector High Accuracy Sensor Combustible Propane Methane Gas Sensor Sniffer
$50.95
Natural Gas Detector For Home, Propane Methane Detector For Kitchen, Camper, Rvs, Garage With Accuracy Digital Display, Alarm Sound, Power Cord - Upgr
$59.00 Save $25.00 RRP: $84.00
Combustible Gas Detector for Kitchen with Methane and CO Monitoring
$54.00 Save $30.00 RRP: $84.00