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Gas Detectors

Shop the best prices on 4,189 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Generic1, GreenZech and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,281 - 1,312 of 3,200
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From $189.00
WT8825 Carbon Monoxide Detector CO Gas Analyzer Sensitivity Meter for Home and Industrial Use
From $209.00
Hydrogen Cyanide Gas Detector HCN Leak Monitor 010ppm 0.01ppm Wall Mounted Alarm with RS485 Output
From $1,899.00
Natural Gas Leak Detector 010000ppm with Audible Visual Alarm and LCD Display for Methane Propane Home RV
From $37.95
Wall Mounted CO2 Gas Detector 05%VOL Carbon Dioxide Sensor with RealTime Monitoring and Dual Alarm Alerts
From $1,449.00
Carbon Dioxide Sensor Infrared CO2 Concentration Detection 5000ppm Gas HAVC RV Smart Home Air Quality Monitor
From $47.95
CO2 Gas Sensor, Carbon Dioxide Sensor Infrared CO2 Concentration Detection 5000ppm Gas HAVC RV Smart Home Air Quality Monitor
From $47.95
BSIDE G1 Combustible Gas Detector Ambient Temperature naturall Gas Methane Pro pane Gasoline Leak Tester
From $49.95
Portable Combustible Gas Detector Sniffer, Gas Leak Detector, Mini Gas Leak Detectors Sensor Range 50-10,00 ppm for Home
From $59.00
Formaldehyde Detector for Household Professional Self-Test Indoor Air Quality Testing Formaldehyde
From $15.95
C8D Dual-Channel (0-5000 Ppm) CO2 Sensor High- Infrared Carbon Dioxide CO2 Concentration Detection Module
From $24.95
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quality Sensing
From $12.95
-Z19 -Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $16.95
AO-06 Oxygen Sensor Oxygen Concentration Level Detection Sensor Replaces the MOX4 for Gas Monitoring
From $41.95
Gas Leak Detector Combustible Propane Methane Leak Warning EU Plug Combustible Gas Alarm Sensor for Home Security
From $11.95
3-In-1 CO Carbon Monoxide Monitor CO Temperature and Humidity Detector CO Air Quality Monitor HD LED Screen Orange
From $69.00
Tuya Wifi 15in1 Air Quality Detector Household Portable Pm0.3 Pm1.0 Pm2.5 Pm10 Co Co2 Tvoc Hcho Tester White
From $149.00
3 in 1 Carbon Dioxide Detector CO2 Detector Thermohygrometer Smart Air Quality Analyzer Home Digital Air Pollution Monitor - Black
From $42.95
-Z19 -Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm
From $33.95
SCD40 Gas Sensor Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication
From $34.95
Methane Gas Sensor Module Catalytic Methane Gas Sensor Module SC4-CH4 Combustible Gas Leakage Monitor
From $25.95
1Portable Multi Gas Detector Long Battery Life & Rechargeable Convenience For Work & Home Safety
From $59.00
Home Plug-In Combustible Gas Leak Detector LCD Screen 85dB Alarm High Precision Sensor Natural LPG Propane Butane Indoor Air Monitor
From $27.95
As8800l Combustible Gas Analyzer Automotive Handheld Combustible Gas Detector
From $74.00
Air Conditioning Halogen Leak Detector Freon Detector Halogen Refrigerant Gas Leakage Tester Car Dia-YUHAO
From $139.00
-12C Portable Oxygen Analyzer Oxygen Concentration Tester Handheld Oxygen Tester Analysis Instrumen
From $129.00
ZE25-O3 Sensor Module for Monitoring, 0-10ppm Range with Multiple Output Options
From $44.95
CGM6812-B00 Hydrogen, Methane, Propane Gas Sensor Pre-Calibrated Module for Combustible Gas
From $149.00
Tuya Smart WiFi CO2 Detector Sensor Air Quality Monitor TVOC CO2 Gas CH2O Temperature Humidity Mete
From $54.00
2X Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
From $64.00
MQ Sensori della Serie MQ135 MQ2 MQ3 MQ5 MQ7 di Rilevamento del Sensore di Gas Rivelatore di
From $14.95
Gas Leak Detector Portable Handheld Low Consumption Combustible Gas Leak Tester with Dual Alarms
From $39.95