Filters

Gas Detectors

Shop the best prices on 5,031 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Other and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
1,185 - 1,216 of 3,200
GMV-2021B MEMS H2 Sensor Hydrogen Gas Leakage Detection Device Hydrogen Detection
From $26.95
ZG09 CO2 Gas Sensor 485 Signal Output Module CO2 Module S8 0053
From $64.00
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip Compatible for Demo Board
From $13.95
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $36.95
MP7227-da Pellistor is A Low Power Miniature MEM'S Catalytic Combustible Gas Sensor, MP-7227-da
From $99.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
From $24.95
Methane Gas Sensor Module Catalytic Methane Gas Sensor Module SC4-CH4 Combustible Gas Leakage Monitor
From $16.95
AO-06 Oxygen Sensor Oxygen Concentration Level Detection Sensor Replaces the MOX4 for Gas Monitoring
From $43.95
-Z19 -Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Sensor NDIR compatible with CO2 Monitor 400-5000Ppm UAR
From $35.95
Portable Ozone Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality
From $169.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector
From $149.00
11 Type Stainless Steel Pressure Transducer Sender 0-4.5V Pressure Sensor compatible Oil Fuel Air Water 15
From $37.95
3X Propane Detector 12V LPG Natural Gas Sensor Leak Alarm 85DB Siren compatible with Car RV Home Digital Propane Tester Meter(White)
From $129.00
pth-10d Gas Leak Detector, Portable Detector 3-in-1 Temp Humidity Charcoal Detector, Sound Alarm and LE/D Digital Display for Outdoor
From $99.00
The 6in1 Olfactory Sensor Module Supports UART Control Interface,Can Be Connected for ESP32 and Other Main Control Board
From $94.00
Halogen Detector Halogen Gas CFC HFC Refrigerant Detector R134a R410a R22a HVAC Checke detector Halogen Detector
From $69.00
Ammonia Gas Detector NH3 Sensor with 3.5inch LCD Display, RealTime Monitoring, Rechargeable Battery
From $189.00
2026 Natural and soporific gas detector (White) 115x75x35mm 12V Edition,New 2026
From $43.95
HoldPeak Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentration,Flow Rate
From $289.00
2026 Suitable Suitable Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer
From $28.95
Combustible Gases Detector, Portable Handheld Leak Detector with Sound and Light Alarm, 50-10000ppm Color LCD Display
From $79.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
From $199.00
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16-CO
From $26.95
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Calibration
From $22.95
MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm UART PWM(A)
From $26.95
12v Gas Detector Sensor Alarm Propane Butane Lpg Natural Motor Home Camper471
From $34.95
High Sensitivity Ultrasonic Leak Detector Tool Gas Water Leak Pressure Vacuum
From $69.00
6 In 1 Air Quality Detector Lcd Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor
From $54.00
SCD40 Gas Sensor Module Detector CO2 Carbon Dioxide
From $54.00
5-In-1 Indoor Air Quality Detector For Hcho/Tvoc/Aqi/Co / Co2 Air Gas Detector
From $59.00
Elitech Cld-100 Refrt Leak Detector Operated High-sensitivity Portable Halon Leak
From $94.00
Oxygen Supply Failure Alarm Oxygen Cut-Off Alarm for Vehicles Transporting Live Seafood As Well As Aquaculture Systems
From $33.95