Filters

Gas Detectors

Shop the best prices on 4,349 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Generic1, GreenZech and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
2,945 - 2,976 of 3,200
RV Propane | Natural Gas Detector, Gas Leak Detection, Home Gas Alarm, High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Alarm Monitor Sensor
From $28.95
XGZP6847A Air Pressure Oxygen Generator Sensor 5V Transmitter Module
From $12.95
MQ131 High Concentration Ozone Sensor Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
From $19.95
O2 Monitor with Pump for Oxygen Level, Temperature, and Humidity Measurement
From $129.00
Portable Gas Leak Detector With Audible & Visual Alarm Habicare
From $43.95
Ht66 Mini Gas Detector Household Handheld Combustible Gas Detecting Gauge With Long Probe Gas Leak Monitor Tester Ppm Meter Methane Concentration Alar
From $31.95
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Gr...
From $94.00
Br-6 Ir Counter Nuclear Detector Personal Dosimeter Detector Er Tool
From $104.00
Tuya Wifi Air Quality Monitor Co2 Detector Formaldehyde Voc Co2 Ch2o Temperature Humidity Detector
From $36.95
Mq136 Hydrogen Sulfide Sensor Module H2s Detection Sensor Module High Sensitivity Sensor Module Ty
From $31.95
Air Quality Detector Multifunctional Carbon Dioxide Co2 Tester Tvoc Hcho Value Electricity Quantity
From $59.00
Gas leak detector, leak tester compatible with flammable gases with gas sniffer compatible with locating gas leaks
From $43.95
Tds Meter Digital Water Tester - 4 in 1 Quick & Accurate TDS Temperature(C, F) & EC Meter,Water Qu-SFYGV
From $21.95
2pcs Digital Carbon Monoxide (co) Detector Alarm Battery Powered
From $35.95
Refrigerant Leak Detector Halogen Leak Detector LCD Display Freon Leakage Tester Refrigerant Detec
From $74.00
Portable Halogen Leak Detector Air Conditioning Refrigeration Detect Tool Sound Light Vibration Alarm Refrigeration R22a R134a
From $104.00
Infrared Air Monitor Co2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Fast Meas
From $59.00
Industrial Multi Gas Detector USB Rechargeable Handheld Alarm for CH4 LEL Monitoring
From $249.00
Combustible Gas Detector CH4 Methane LPG Leak Alarm with Flexible Probe and Fast Response Sensors
From $99.00
CO2 Detector, CO2 Air Detector, Carbon Dioxide Detector, Agricultural Production, Greenhouse CO2 Monitor, Black
From $30.95
3 in 1 Carbon Dioxide Detector CO2 Detector Thermohygrometer Smart Air Quality Analyzer Home Digital Air Pollution Monitor - Black
From $33.95
Formaldehyde Monitor Carbon Dioxide Detector TVOC Detector Temperature and Humidity CO 2 Air Qualit
From $54.00
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16-CO
From $31.95
CCS811 Gas Sensors Carbon Dioxide Detection Sensors Module CO2 ECO2 TVOC Air Quality Detecting Output CJMCU-811
From $23.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Demo Board
From $14.95
Gas Detector for Flammable Gases with Adjustable Sensitivity, Suitable for Natural Gas, Coal Gas and Biogas
From $74.00
Portable Gas Leak Detector with Flexible Probe, LED Display Flammable Gas Alarm Tester HT601A
From $119.00
Electrochemical Formaldehyde Detection Module with UART Output, Compatible with ZE08-CH2O
From $31.95
Refrigerant Gas Leak Detector for HVAC Systems, Freon Gas Analyser for CFCs HCFCs HFCs
From $179.00
Portable Flammable Gas Leak Detector, USB Rechargeable, for Methane and Butane
From $74.00
Portable Flammable Gas Leak Detector with 360° Adjustable Probe, USB Rechargeable, CH4 & C4H10
From $74.00
Gas Leak Detector for Home, Portable Combustible Gas Alarm with Accurate Detection
From $54.00