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Shop the best prices on 7,360 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Other and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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7,329 - 7,360 of 7,360
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
$179.00 Save $70.00 RRP: $249.00
Zigbee Tuya 3.0 Quality Monitor Housekeeper 5 in 1 Formaldehyde VOC Co2 Temperature Humidity Detect
$29.95 Save $4.00 RRP: $33.95
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
$29.95 Save $6.00 RRP: $35.95
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backl
$24.95
Refrigeration Leak Detector
$45.95
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature B
$31.95 Save $3.00 RRP: $34.95
CO2 Air Detector 3-In-1 Indoor CO2 Detector Air Quality Monitor Detects CO2 Home Office Light-And-S
$84.00 Save $85.00 RRP: $169.00
Combustible Gas Detector Alarm Portable Gas Leak Tester Universal for Factories Garages
$54.00 Save $20.00 RRP: $74.00
Air Quality Monitor Gas Detector AS8800L Gas Leak Detector Sensitivity Gas Analyzer Sound and Light Alarm
$64.00 Save $30.00 RRP: $94.00
Air Quality Monitor 010000 PPM Professional Gas Leak Detector Gooseneck CH4 Natural Coal Gas 4Alarm Digital Display
$199.00 Save $100.00 RRP: $299.00
HT601A Portable LED Combustible Flammable Gas Detector Gas Leakage Tester Analyzer
$74.00 Save $20.00 RRP: $94.00
Combustible Gas Detector Light Sound Alarm HD Color Screen Portable Gas Leak Tester with Lighting
$99.00 Save $30.00 RRP: $129.00
As8800a Digital Display Combustible Gas Detector Natural Gas Gas Liquefied Biogas Detection Alarm
$239.00 Save $190.00 RRP: $429.00
2C012,13 in 1 Tuya WIFI Air Quality Detector CO2 (with 5 slave units)
$99.00
Carbon Monoxide Detectors,Plug in CO and Gas Detector with Humidity,Combination Gas&Carbon Monoxide
$47.95 Save $11.05 RRP: $59.00
New Generation Ht66 Handheld Gas Leak Detector Analyzer 50-1000ppm Household Combustible Flammable Natural Gas Tester Ppm Meter
$74.00 Save $55.00 RRP: $129.00
Natural Gas Detector Plug-in Home Gas Alarm and Monitor Propane Gas Detector and Gas Leak Alarm for
$48.95 Save $15.05 RRP: $64.00
NDIR Carbon Dioxide CO2 Sensor Module MH-Z14A Serial Port PWM Analog Output 0-5000ppm
$69.00 Save $20.00 RRP: $89.00
Carbon Dioxide Sensor Module Analog 02V Output, CO2 Detection Module For Embedded Systems
$59.00 Save $30.00 RRP: $89.00
SmartLife Oxygen Meter | Bluetooth | OLED Display | Auditory Alarm / Perfusion Index / Pulse Rate / Late Nedis
$84.00 Save $15.00 RRP: $99.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
$179.00 Save $290.00 RRP: $469.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
$179.00 Save $290.00 RRP: $469.00
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature
$37.95 Save $41.05 RRP: $79.00
Carbon Dioxide Controller Single Channel Split Probe CO2 Monitor CO2 Pressure Reducer Valve for Greenhouse EU Plug A
$259.00
CO2 Air Detector 3-In-1 Indoor CO2 Detector Air Quality Monitor Detects CO2 Home Office Light-And-S
$94.00 Save $45.00 RRP: $139.00
Air Analyzer Gas Leak Detector Gas Analyzer Sound Alarm Ppm Meter Combustible Gas Flammable Natural
$329.00 Save $150.00 RRP: $479.00
Multi Gas Detector Gas Meter O2 H2s Co 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G-ZZY
$239.00 Save $150.00 RRP: $389.00
CO2 Data Logger Monitor Portable Carbon Dioxide Detector With Upgraded NDIR Sensor Air Quality Monitor Digital Display
$48.95 Save $25.05 RRP: $74.00
Natural Gas Detector 3 in 1 Plugin Propane Gas Detector (Gas, Temperature and Humidity)
$30.95 Save $1.00 RRP: $31.95
Multi Gas Detector Gas Meter O2 H2s Co 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
$279.00 Save $120.00 RRP: $399.00
Portable Propane Methane And Natural Gas Leak Detector Combustible Gas Tester Meter Sniffer With Sou
$99.00 Save $50.00 RRP: $149.00
Accurate Ozones Level Meter Display for Home Office Environment Professional Environment Schools
$159.00