Filters

Gas Detectors

Shop the best prices on 7,782 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
705 - 736 of 7,782
OW‑159 Thermometer LCD Digital Temperature and Humidity Meter with Back Light and Folding Bracket High Accuracy for Family
$29.95 Save $18.00 RRP: $47.95
CO2 Sensor Module Carbon Dioxide Gas Concentration Sensor with Temperature Humidity Detection 4002000ppm NO.9024
$69.00 Save $25.00 RRP: $94.00
Portable Gas Leak Detector,hand-held Natural Gas Detector,high Sensitivity,with Lcd Display
$34.95 Save $24.05 RRP: $59.00
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector
$18.95
Halogen Leak Detector Air Conditioning Refrigerant Leak Detector HVAC R22 R410A R134A CFCs HCFC Fre
$42.95
CO2 Infrared NDIR Sensor Air Quality Detector Carbon Dioxide Temperature Humidity Monitor Digital G
$39.95
Tuya Wifi Smart Natural Gas AlarmSensor with Temperature Function Combustible Gas Leak Detector LCD Display Tuya App(EU)
$35.95
Air Quality Monitor 5 in 1 Air Quality Detector C02 Detector HCHO TVOC Tester LCD Temperature Humid
$20.95 Save $5.00 RRP: $25.95
Tuya WIFI Household Fire Detector with Sensor for Home Security
$34.95 Save $8.00 RRP: $42.95
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector
$18.95 Save $5.00 RRP: $23.95
Monitor Dioxide Detector Tester For Co Co2 Pm2.5 Tvoc Hcho Temperature Humidity Alarm Mode
$84.00 Save $35.00 RRP: $119.00
FNIRSI GD-02 Portable Gas Leak Detector 50000PPM Sound Light Alarm Combustible Natural Methane LPG Leak Detectio Gas Detector
$79.00
Upgraded Auto Air Conditioner Leak Detector Uv-flashlight Refrigerant Leak Test
$59.00 Save $30.00 RRP: $89.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
$74.00 Save $25.00 RRP: $99.00
Naiwang Gas Detector Kit Safety Gas Detector
$189.00 Save $150.00 RRP: $339.00
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor For Bedroom Home Office
$48.95 Save $25.05 RRP: $74.00
HLW-100 4-in-1 Air Quality Detector Formaldehyde CO2 PM2.5 PM10 Tester Smart Air Monitor Real-Time
$47.95 Save $11.05 RRP: $59.00
WIFI Household Combustible Gas Detector
$69.00 Save $30.00 RRP: $99.00
2X Air Quality Monitor CO2 Monitor Formaldehyde Detector TVOC/Temp./Humidity Indoor with Buzzer Pro
$89.00
5v 1200mah Co2 Tester Hdo5 Air Quality Detector Electricity Temperature Humidity Display Black
$229.00 Save $120.00 RRP: $349.00
Tuya Wifi Air Quality Monitor Co2 Carbon Dioxide Meter Temperature Humidity Measuring Detector Ndir
$119.00 Save $50.00 RRP: $169.00
Gas leak detector with audible and visual alarm
$119.00 Save $70.00 RRP: $189.00
Portable Desktop CO2 Sensor, Professional Air Quality Monitor CO2 Detector with Long Battery Life, Carbon Dioxide Detector, Temperature Relative Humid
$119.00 Save $70.00 RRP: $189.00
Air Quality Detector for CO2, CO2 Carbon Dioxide Detector, CO2 Monitor, Air Pollution Temperature and Humidity Detector 6 in 1 Sensor Real-time Displa
$89.00 Save $50.00 RRP: $139.00
Portable Ozone Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Quality Poll Viewleaf
$159.00 Save $60.00 RRP: $219.00
Ht61 Gas Leak Detector Gas Analyzer Pen Type Mini Portable Ppm Meter Handheld Natural Gas Sniffer
$74.00 Save $25.00 RRP: $99.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
$139.00
Jadeshay Air Ion Tester 1 PCS Mini Car Air Ion Tester Meter Counter for Negative Air Ion Generator LUU57
$119.00 Save $20.00 RRP: $139.00
10N Newton Meter Spring Dynamometer Bar Physics Mechanical Experiment Instrument
$17.95 Save $18.00 RRP: $35.95
Desktop O2/RH/Temp. 3-in-1 Multifunctional Air Quality Detector Temperature Humidity Monitor Indoor/Outdoor O2 Meter Tester 3.5-inch Digital
$219.00 Save $10.00 RRP: $229.00
Leak Detector for Air, Water, Gas and Vacuum Testing with 40kHz Sensor, Sound and Light Alerts
$74.00 Save $35.00 RRP: $109.00
Sensitivity Gas Leak Detector with Combustible Alarm for Coal and Natural Gas, Suitable for EU Regulations
$29.95