Filters

Gas Detectors

Shop the best prices on 8,043 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
577 - 608 of 3,200
Air Quality Monitor Usb Rechargeable Portable Temperature And Humidity Tester For Co2 Detection Classrooms Restaurants
$149.00
3X SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
$84.00 Save $45.00 RRP: $129.00
Automatic Alarm Gas Leak Detector Methane Gas Natural Gas Liquefied Petroleum Gas Combustible Gas Fl
$84.00 Save $55.00 RRP: $139.00
Air Quality Monitor CO2 Meter Carbon Dioxide Detector Temperature Humidity Detection for Home Office
$40.95 Save $8.00 RRP: $48.95
2X -6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R134A R1234YF CFCs
$64.00 Save $35.00 RRP: $99.00
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector
$64.00 Save $35.00 RRP: $99.00
Portable Continuous Quantitative Analysis Ammonia Gas Hold 9000B Detector 0-100ppm Rechargeable with
$399.00 Save $175.00 RRP: $574.00
Portable Continuous Quantitative Analysis Ammonia Gas Hold 9000B Detector 0-100ppm Rechargeable with
$399.00 Save $250.00 RRP: $649.00
Digital Compoud Gas Monitor LCD Display Rechargeable Combustible O2 H2S CO Gas Leak Sensor Sound-Lig
$159.00 Save $90.00 RRP: $249.00
Mini Radon Air Quality Monitor Temperature Humidity Data Adjustment Radon Sensor Monitor Indoor Rado
$169.00 Save $100.00 RRP: $269.00
4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2,Adopt High-Precision ADC Acquisition Chip and 32-
$199.00 Save $120.00 RRP: $319.00
LD-200 Heating Diode Handheld Leak Detector Air Conditioning Refrigeration System Gas Detector Handh
$209.00 Save $120.00 RRP: $329.00
SW-743A Refrigerant Leak Detector High Sensitivity LCD Display DC4.5V Freon Tester for AC Car Fridge
$69.00 Save $40.00 RRP: $109.00
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
Natural Gas Leak Detector LCD Screen APP Monitoring High Accuracy Gas Leak Alarm for Methane LPG Home Kitchen
$50.95 Save $48.05 RRP: $99.00
8 in 1 Air Quality Monitor with Gravity Sensor Carbon Dioxide Detector CO2 HCHO TVOC PM2.5 Temperature Humidity Tester
$104.00 Save $85.00 RRP: $189.00
Gas Detector AO-02 for AO2 AA428-210 AO2PTB-18.10 SZRH A-C Models
$38.95 Save $50.05 RRP: $89.00
High Accuracy Greenhouse CO Sensor Detector Wall Mounted Carbon Monoxide Transmitter0-5V
$109.00 Save $30.00 RRP: $139.00
Smart CO2 Detector, Carbon Dioxide Controller, 2 Channel CO2 Monitor with Relay Power Socket for Tuya App, EU Plug 100-240V
$379.00 Save $120.00 RRP: $499.00
Portable 4 Gas Detector, Sound Light Vibration Rechargeable Lcd Screen
$509.00 Save $290.00 RRP: $799.00
Kflammable Combustible Gas Detector Handheld Portable Gas Leak Tester Gas Leakage Location Determine
$319.00 Save $170.00 RRP: $489.00
Pth-4 Air Quality Tester Co2 Detector Alarm Pth-5 Gas Analyzer Air Quality Monitor Usb High Accuracy
$269.00 Save $140.00 RRP: $409.00
Gas Tester Combustible Gas Detector Gas Leak Detector Natural Gas Detector Gas Analyzer
$139.00 Save $60.00 RRP: $199.00
Wifi Air Quality Detector, High Sensitivity Tvoc Quality Monitor Co2 Carbon Dioxide Sensor Analyzer
$269.00 Save $140.00 RRP: $409.00
4-in-1 Air Quality Monitor, Co2 Detector, Portable Co2 Monitor, Temperature And Relative Humidity W
$139.00 Save $60.00 RRP: $199.00
Combustible Gas Leak Detector, Mini Portable Gas Leak Alarm Test Pen For All Types Of Combustible Ga
$129.00 Save $60.00 RRP: $189.00
Gas Leak Detector, Natural Digital Gas Detector, Home Gas Alarm
$74.00 Save $35.00 RRP: $109.00
5-in-1 Indoor Air Quality Sensor HCHO/TVOC/AQI/CO / CO2 Meter Multifunctional Air Gas Detector Real Time Data Recording
$89.00 Save $30.00 RRP: $119.00
Combustible Gas Detector, Combustible Gas Alarm, Temperature And Humidity Detector, Household Air Q
$109.00 Save $80.00 RRP: $189.00
Tuya WiFi Digital LED Display CO Detector Portable Carbon Monoxide Tester Multifunctional Temperature and Humidity Test Meter Electrochemical CO
$84.00 Save $15.00 RRP: $99.00
Multifunctional Air Quality Detector Formaldehyde Tester Indoor Air Monitor AC100‑240V
$209.00 Save $60.00 RRP: $269.00
Auspicious-wi-fi Water Leak Detector, 130db Smart Flood Detector, Water Detector Wireless Water Alarm Sensor, Push Notifications To Tuya Smartphones/s
$69.00 Save $15.00 RRP: $84.00