Filters

Gas Detectors

Shop the best prices on 8,053 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
993 - 1,024 of 3,200
Air Quality Monitor Ozone Analyzer Portable O3 Gas Detector Intelligent Sensor Ozone Meter
$269.00 Save $130.00 RRP: $399.00
WiFi Smart Carbon Monoxide Alarm,WiFi CO Gas Detector with Tuya
$34.95
Carbon Dioxide Detector, CO2 Alarm, Temperature and Humidity Detector
$44.95
Combustible Gas Detector, Combustible Gas Alarm, Air Quality Monitor
$34.95
-6000 Freon Leak Detector Halogen Gas Tester
$30.95
Mini CO2 Detector,Air Quality Monitor, Infrared CO2 Monitor
$54.00
Mini Smart WIFI Mini CO Detector Indoor Air Quality Monitor CO Tester
$39.95
ANENG GN801 Gas-sensitive Semi-conduct Detector 300~10000PPM Gas Leakage Analyzer Combustible Meter Environment Test Sensor Tool
$35.95 Save $11.00 RRP: $46.95
MASTFUYI FY8830 Portable Gas Leak Detector Natural Gas Detector Combustible Gas Detector With ble And Visual Alarm Gas Sniffer Tool
$30.95 Save $9.00 RRP: $39.95
WiFi Gas Alarm Plug in Combustible Gas Detector for Tuya APP Control Support Flammable Gases Methane Butane Detecting for Home RV
$34.95 Save $11.00 RRP: $45.95
Portable Carbon Monoxide Meter, 80Db Light CO Leak Detector, Handheld CO Gas Analyzer
$99.00
4-in-1 Gas Detector, Toxic and Hazardous Gas Tester Portable Combustible Gas Detector and Alarm
$159.00 Save $70.00 RRP: $229.00
Air Quality Monitor Indoor,Portable Detector,Real Time Monitoring,Large Display with Voice Alert,Ho
$64.00 Save $10.00 RRP: $74.00
Air Quality Monitor CO2 HCHO TVOC PM2.5 PM1.0 Tester Temperature Humidity Detector with Gravity Sensor Black
$119.00 Save $10.00 RRP: $129.00
Combustible Gas Leak Detector Rechargeable Gas Detector Sniffer,Handheld Natural Gas Detector Locat
$79.00 Save $15.00 RRP: $94.00
Portable Radon Detector Digital Domestic Radon Monitor Gas Monitoring Instrument Highly Sensitive N
$159.00 Save $30.00 RRP: $189.00
Tuya WiFi 15in1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Tester Clock
$84.00 Save $25.00 RRP: $109.00
WiFi Smart Air Quality Monitor CO2 Meter TVOC HCHO PM2.5 Tester Digital CO2 Sensor Formaldehyde Gas Detector Tuya APP A
$74.00 Save $20.00 RRP: $94.00
-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output
$54.00 Save $20.00 RRP: $74.00
CO2 Meter Digital Tester Carbon Dioxide Detector Air Quality Monitor CO2 Tester Black
$84.00 Save $25.00 RRP: $109.00
CGD05A Combustible Gas Detector Meter Screen Charging PPM Unit Triple Alarm Natural Gas Leak Meter
$79.00 Save $20.00 RRP: $99.00
GN807 Combustible Gas Detector Alarm Digital Combustible Gas Detection 50-10000PPM Methane Gas Test
$35.95 Save $7.00 RRP: $42.95
Cellule photo��lectrique rouge QRB1 pour la d��tection de la flamme du br?leur ; Oeil ��lectrique photosensible ordinaire QRB1 d'huile us��e
$42.95 Save $8.00 RRP: $50.95
1085 Radon Detector Portable Home Radon Detector Natural Radon Gas Radiation Detector for Marble Granite Homes
$239.00 Save $150.00 RRP: $389.00
FNIRSI GD-02 Portable Gas Leak Detector 50000PPM Sound Light Alarm Combustible Natural Methane LPG Leak Detectio Gas Detector
$59.00 Save $30.00 RRP: $89.00
Portable Gas Leak Detector, High Sensitivity Natural Gas Sniffer with Colorful LCD Display, ble & Visual Alarm, Locates LPG, LNG, Methane, Butane
$54.00 Save $135.00 RRP: $189.00
Flammable Gas Leak Detector, Portable Gas Sniffer with Sound and Light Alarm for Detecting Methane, LPG, LNG, Fuel and Sewer Gases
$54.00 Save $145.00 RRP: $199.00
Portable Air Quality Detector CO2 Gauge Digital Temperature Meter Humidity Tester CO2 Detector TVOC Formaldehyde HCHO (1-Black)
$49.95 Save $119.05 RRP: $169.00
Gas Leak Standalone Detector Sensor
$26.95 Save $92.05 RRP: $119.00
2Pcs Independent Carbon Monoxide Detector, Gas Detector,Gas Alarm Sensor Methane Propane ,Gas leak Detector ,EU Plug
$34.95 Save $94.05 RRP: $129.00
Indoor Air Quality Monitor Carbon Dioxide Detector Bulit-in 1500mah Rechargeable Battery With Co2 Temperature Relative Humidity
$139.00
5 In 1 Air Quality Monitor Co2 Meter Digital Temperature Humidity Tester Carbon Dioxide Tvoc Hcho D
$49.95 Save $24.05 RRP: $74.00