Filters

Gas Detectors

Shop the best prices on 8,049 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
2,881 - 2,912 of 3,200
Elitech Cld-100 Refrigerant Leak Detector Battery Operated High-sensitivity Portable Halogen Leak
$129.00
PM2.5 Dust Detector, Household Indoor Laser Meter, Gas Detector
$46.95
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas unbrand
$79.00 Save $80.00 RRP: $159.00
2.8-inch LCD CO2 Concentration Tester Mini Carbon Dioxide Detector Humidity & Temperature Meter Air Quality Monitor 1200mAh Lithium Battery CO2 Meter
$37.95 Save $12.00 RRP: $49.95
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
$209.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
$209.00
Tuya WiFi Air Quality Monitor for Formaldehyde, VOC, CO2, Temperature, and Humidity
$59.00
Comfortable Environment Carbon Dioxide NDIR CO2 Sensor with Temperature and Humidity Monitor
$109.00
12v Gas Detector Sensor Alarm for Propane, Butane, LPG, and Natural Gas Motor Home Camper
$59.00
Smart Air Quality Detector with Digital Gas Detection Sensor and Sound Alarm
$33.95
Portable CO2 PPM Meter for Carbon Dioxide Detection
$104.00
CO2 Air Detector Carbon Dioxide Monitor for Agricultural Production Greenhouse
$34.95
AO-02 Gas Detector Sensor for AO2 AA428-210 AO2PTB-18.10 Replacement
$20.95
Tuya 7 In 1 Wifi Air Quality Detector Co2 Tester Pm2.5 Tvoc Co2 Ch2o compatible withmaldehyde Monitor Tft Displ
$84.00 Save $35.00 RRP: $119.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White
$59.00 Save $10.00 RRP: $69.00
Propane Gas Detector 85dB Real Time Display Quick Response Accurate Detection Natural Gas Alarm for RV Truck DC12V Black
$54.00 Save $20.00 RRP: $74.00
Natural Leak Detector for Home & Industrial Natural Leak Detector
$189.00
Wifi Natural Gas Sensor Tuya Smart Alarm Gas Leakage Detector Digital LCD Temperature Display for Home Kitchen
$18.95 Save $9.00 RRP: $27.95
-Z19 -Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
$21.95
5801587836 5802392186 New Probe Ammonia NH3 Sensor for STRALIS XWAY X-WAY S-WAY Euro 6 HD9
$149.00
WiFi Smart Gas Leakage Detector EU PLUG
$26.95
50-1000 ppm Halogen Gas Detector Sound and Light Alarm Refrigerant and Freon Leak Tester for Air Conditioning
$24.95 Save $8.00 RRP: $32.95
BSIDE G1 Combustible Gas Detector Room Temperature Natural Gas Methane Propane Gasoline Leak Tester
$31.95 Save $9.00 RRP: $40.95
DEWIN Gas Leak Detector, Natural Gas Tester with ble & Visual Alarm, Portable High Sensitivity Gas Sniffer to Locate Combustible Gas Leak
$43.95 Save $20.05 RRP: $64.00
PT02 Plus WiFi Air Quality Monitor Detects Pollen TVOC CO CO2 PM2.5 1.0 Temp RH IoT Controller RS48
$179.00 Save $40.00 RRP: $219.00
5 in 1 Air Quality Monitor, USB Rechargeable CO2 Detector Black
$17.95
Car Accessories Oxygen Sensor O2 Sensor for
$36.95 Save $7.00 RRP: $43.95
Electrochemical NH3 Ammonia Gas Sensor Indoor Air Quality Environmental Monitoring SC05-NH3 Random C
$42.95 Save $26.05 RRP: $69.00
HT601A Portable LED Combustible Flammable Gas Detector Gas Leakage Tester Analyzer
$69.00 Save $25.00 RRP: $94.00
Household Gas Leak Detector for Natural Gas, LPG, and City Gas with Voice Alerts and Flashing Light Alarm for Methane, Propane, and Butane S
$59.00
3 in 1 Handheld CO2 Meter Air Quality Monitor for Carbon Dioxide Measurement Up to 5000 Ppm
$129.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Detector S8601
$34.95 Save $59.05 RRP: $94.00