Filters

SALE Gas Detectors

Shop the best SALE offers on 5,666 low price gas detectors. SAVE on discount and clearance gas detectors in the Fruugo SALE, with big savings and cheap deals on Viewleaf, GreenZech, Other and more. Buy gas detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

Filters
129 - 160 of 5,666
Mini Gas Detector Combustible Methane Natural Gas Leak Tester Sensor for Home HT66
$42.95 Save $11.05 RRP: $54.00
MT03 Air Quality Monitor with Stand CO2 Temperature Humidity Tester CO2 Detector Carbon Dioxide Det
$22.95 Save $5.00 RRP: $27.95
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector Black
$21.95 Save $18.00 RRP: $39.95
Rm370 carbon monox detector
$30.95 Save $12.00 RRP: $42.95
Portable Air Quality Monitor Indoor Home For Co2 Hcho Tvoc Pm2.5/pm10 Detector Ft1pcs
$279.00 Save $100.00 RRP: $379.00
12V Gas Detector Sensor Alarm Propane Butane LPG Natural Motor for Home Camper
$59.00 Save $40.00 RRP: $99.00
Gas Leakage Detector Digital LCD LPG LNG Natural Gas Leak Detector Butane Methane Safe Alarm Sensor
$54.00 Save $35.00 RRP: $89.00
Gas Detector PM2.5 Air Quality Monitor Digital Gas Detector Temperature Humidity Sensor
$94.00 Save $45.00 RRP: $139.00
CO2 Detector NDIR Sensing Type C Charging Temperature Humidity Tester Portable Air Quality Monitor White
$74.00 Save $20.00 RRP: $94.00
SPD202/EX Digital Combustible Gas Detector Natural LPG Coal Alarm Tester Meter Tool
$319.00 Save $20.00 RRP: $339.00
SPD202/EX Digital Combustible Gas Detector Natural LPG Coal Alarm Tester Meter Tool
$269.00 Save $30.00 RRP: $299.00
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16B-CO (0-1000PPM)
$25.95 Save $5.00 RRP: $30.95
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module Gas Sensor High Sensitivity 4.5-5
$30.95 Save $7.00 RRP: $37.95
Smart CO2 Detector Carbon Dioxide Controller 2 Channel CO2 Monitor with Relay Power Socket for Tuya APP EU Plug 100240V
$439.00 Save $135.00 RRP: $574.00
CO2 Detector Semiconductor Air Quality Monitor Temperature Humidity Sensor H8 Plus ZNAZGG01
$32.95 Save $9.00 RRP: $41.95
Nitrogen Dioxide Detector NO2 Gas Meter 050ppm 3.5in TFT Color Screen Handheld Portable Equipment
$1,199.00 Save $350.00 RRP: $1,549.00
Carbon Dioxide Sensor Infrared CO2 Concentration Detection 5000ppm Gas HAVC RV Smart Home Air Quality Monitor
$33.95 Save $10.00 RRP: $43.95
Oxygen Detector 030%vol 5V USB Portable Oxygen Gas Meter with 1.7 Inch Backlit LED Display
$189.00 Save $50.00 RRP: $239.00
SMART SENSOR AS5750 Refrigerant Leak Detector High Sensitive USB Rechargeable Halogen Leak Detector
$99.00 Save $30.00 RRP: $129.00
Carbon Dioxide Sensor Module Active Low Output Analog Voltage 02V For Embedded Systems
$59.00 Save $30.00 RRP: $89.00
3 in 1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer for CO2 Digital CO2 Meter for Home Office
$30.95 Save $23.05 RRP: $54.00
HLW-100 4-in-1 Air Quality Detector Formaldehyde CO2 PM2.5 PM10 Tester Smart Air Monitor Real-Time
$46.95 Save $12.05 RRP: $59.00
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector Black
$30.95 Save $58.05 RRP: $89.00
Air Quality Monitor CO2 Air Detector Carbon Dioxide Detector Temperature Humidity Sensor Real Time Reading
$59.00 Save $150.00 RRP: $209.00
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module
$30.95 Save $8.00 RRP: $38.95
HLW-100 4-in-1 Air Quality Detector Formaldehyde CO2 PM2.5 PM10
$47.95 Save $11.05 RRP: $59.00
Formaldehyde Detector, TVOC Sensor, CO2, PM2.5, Temperature, Humidity, Air Quality, 5 in 1 Tester, Black
$32.95 Save $10.00 RRP: $42.95
S8-0053 400-2000 ppm Infrared CO2 Carbon Dioxide Sensor Serial Communication / PWM
$64.00 Save $20.00 RRP: $84.00
5V USB Portable Nitric Oxide Gas Detector NO Harmful Gas Concentration Alarm 0-250ppm
$399.00 Save $120.00 RRP: $519.00
4 in 1 Gas Detector CO H2S O2 EX Tester Analyzer LCD Display Rechargeable Sound Light Vibration Alarm Air Quality Tester
$209.00 Save $60.00 RRP: $269.00
ST9700 Portable Carbon Monoxide Tester, CO Gas Tester, Air Quality Monitor, Gauge Detector
$69.00 Save $20.00 RRP: $89.00
Aquarium CO2 Carbon Dioxide Monitor Glass Drop Tester Detector
$19.95 Save $5.00 RRP: $24.95