Filters

Gas Detectors

Shop the best prices on 7,826 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Other, GreenZech and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
1,185 - 1,216 of 7,826
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95
2.4G Wifi Natural Gas Sensor Combustible Smart LPG Gas Alarm Detector Leakage Sensor Wifi Temperature Detectors EU PLUG
$32.95
Ultrasonic Leak Detector Transmitter Finder 40khz Gas Dust Leak Pressure Headphone Gas Leakage Monitor Accessory Kit
$249.00
Sensor Ammonia Detector Ammonia Gas Meter Digital Portable Automotive Ammonia Gas Tester Monit
$499.00
6 in 1 PM2.5 PM10 HCHO TVOC CO CO2 Multifunctional Air Quality Detector CO Carbon Dioxide Formaldehyde Monitor LCD Large Screen Display Portable Home
$54.00 Save $55.00 RRP: $109.00
WiFi Gas Alarm Plug in Combustible Gas Detector for Tuya APP Control Support Flammable Gases Methane Butane Detecting for Home RV
$34.95 Save $10.00 RRP: $44.95
Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, Combustible Methane, Propane,
$59.00 Save $25.00 RRP: $84.00
HABOTEST Portable Gas Leak Detector Alarm Combustible Gas Detector with Audible and Visual Alarm for All Types of Flammable Gases Propane Methane Natu Habotest
$35.95 Save $17.00 RRP: $52.95
WIFI Natural GasDetector and Carbon Monoxide CO Detector,Combustible Gas Leak DetectorMonitor for C
$37.95 Save $9.00 RRP: $46.95
Combustible Gas Detection Unit MQ-5 Gas Detection Unit Integrated STM32 Controller STM32G030 I2C Communication Interface
$26.95
WIFI Natural GasDetector and Carbon Monoxide CO Detector,Combustible Gas Leak DetectorMonitor for C
$37.95 Save $11.00 RRP: $48.95
Infrared Air Quality Monitor CO2 Carbon Dioxide Detector Temperature Humidity Meter Built-in 1200mAh
$69.00 Save $25.00 RRP: $94.00
2pcs MQ-3 Alcohol Gas Sensor Module Ethanol Detector Breath Gas Detection Board
$16.95 Save $5.00 RRP: $21.95
HABOTEST HT61L Handheld Gas Leak Detector Methane Combustible Gas Testers Portable Gases Concentrati
$51.95 Save $17.05 RRP: $69.00
SMART SENSOR AS8800L Portable Flammable Gas Detector Natural Gas Leak Tester Analyzer
$51.95 Save $17.05 RRP: $69.00
Air Quality Monitor,Testing Carbon Dioxide Detector,Indoor CO2,TVOC,PM2.5,PM1.0,Temperature,Humidity&Time Display
$149.00 Save $30.00 RRP: $179.00
6 in 1 Air Quality Detector for CO O2 Temperature Humidity Atmospheric Pressure Altitude, Monitor for Indoor and Travel
$109.00 Save $20.00 RRP: $129.00
Air Quality Detector Monitor Indoor Tester Carbon Dioxide Sensor Wall-Mounted Co2 Detector Carbon Dioxide Monitor
$129.00 Save $30.00 RRP: $159.00
5801587836 5802392186 New Probe Ammonia NH3 Sensor for STRALIS XWAY X-WAY S-WAY Euro 6 HD9
$129.00 Save $30.00 RRP: $159.00
Portable Carbon Dioxide Detector Air Quality Tester CO2 Meter
$54.00 Save $10.00 RRP: $64.00
Air Quality Detector, Carbon Monoxide Temperature Humidity Detector
$47.95 Save $11.05 RRP: $59.00
Mini Smart WIFI Mini CO Detector Indoor Air Quality Monitor CO Tester
$49.95 Save $9.05 RRP: $59.00
Carbon Dioxide Detector, CO2 Alarm, Temperature and Humidity Detector
$59.00 Save $10.00 RRP: $69.00
Air Quality Monitor CO2 Meter Carbon Dioxide Detector Black
$64.00 Save $10.00 RRP: $74.00
12 in 1 Air Quality Monitor CO2 Monitor,Black
$47.95 Save $11.05 RRP: $59.00
Carbon Monoxide Detector CO Air Quality Portable Horizon Monitor
$69.00 Save $15.00 RRP: $84.00
Mini Carbon Monoxide Detector CO Air Quality Monitor HD LED Screen
$59.00 Save $10.00 RRP: $69.00
Combustible Gas Detector, Combustible Gas Alarm, Air Quality Monitor
$47.95 Save $11.05 RRP: $59.00
9 In1 Air Quality Monitor Meter Carbon Dioxide PM2.5 PM1.0 Detection
$59.00 Save $10.00 RRP: $69.00
3-In-1 Portable Carbon Dioxide Detector Air Quality Detector
$69.00 Save $15.00 RRP: $84.00
MICS-5524 Air Quality Gas Sensor Module CO H2 Methane Ethanol Detection Board High Sensitivity for I2C for Arduino DIY
$15.95
Refrigeration Leak Detector
$45.95