Filters

Gas Detectors

Shop the best prices on 5,116 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
1,729 - 1,760 of 3,200
Electrochemical CH2O Formaldehyde Sensor Gas HCHO Sensor Module Smart Home Devices
From $16.95
BENGGUO CO2 Bicycle Pump with Insulated Sleeve CO2 Bike Tire Inflator Schrader Presta Valve for Qui
From $10.95
Generator 12V Micro-Type Generator 100mg Professional Production Purification Air Purifier Module
From $8.95
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquari
From $54.00
BENGGUO CO2 Bicycle Tire Inflator CO2 Bicycle Pump Schrader & Presta CO2 Injector Cycling Accessori
From $19.95
MF6600 Thermal Mass Flow Meter Digital MEMS Gas Flowmeter with LCD Display RS485 Output Adjustable
From $149.00
XGZP6847A Air Pressure Oxygen Generator Sensor 0.5-4.5V Transmitter Module 0-100KPa Sensor Transmit
From $9.95
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remo
From $109.00
Portable Design Digital Illuminance Meter, Range 1-400,000 Lux, Photometers Tester, Plant Growth Li
From $69.00
Hay Moisture Tester, with Probe & Backlight LCD Display for Hay, Forage Grass, Alfalfa and Other Ha
From $69.00
4X Gas Sensor Carbon Dioxide Detection Sensor Module CCS811 CO2 ECO2 TVOC Air Quality Detecting I2C Output CJMCU-811
From $69.00
MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $23.95
7 in 1 Emergency Survival Whistle LED Light Thermometer Compass Multi Function Whistle for Hiking Climbing Orange
From $14.95
BSIDE G1 Combustible Gas Detector Ambient Temperature Natural Gas Methane Propane Gasoline Leak Tester
From $28.95
2X MQ131 High Concentration Ozone Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
From $38.95
2X MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $31.95
NDIR CO2 Carbon Dioxide Air Gas Sensor Module Infrared IR 400-5000ppm for CO2 Monitor Terminal Type
From $20.95
Alcohol Gas Concentration Sensor High Sensitivity Breathalyzer Module Smart Vehicle Detection DIY Projects
From $79.00
OCS-3F2.1 Ultrasonic Oxygen Sensor Oxygen Concentrator for Arduino Detects Purity and Flow 21-95.6% 0-20L, 0-2.5V Analog
From $31.95
For YYS Electrochemical Ozone O3 Gas Sensor Module for Ozone Concentration Detection Disinfection Cabinet SC01-O3
From $22.95
SCD30 Module Air Quality Gas Sensor for CO2 and RH/T Measurement of Carbon Dioxide Gas Sensors
From $29.95
3X SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication B
From $94.00
Co2 Detector Dioxide Detector Cultural Co2 Mon (xiatian)
From $69.00
Naiwang Wifi Detector Tvoc Gas Mon Co2 Dioxide Meter With 4.3 Inch Screen Temperature Humidity Detector Mon
From $419.00
Naiwang Portable Air Quality Detector Digital Temperature Humidity Sensor Tester Co2 Carbon Dioxide Tvoc Formaldehyde Hcho Detector
From $129.00
Portable Carbon Dioxide Detector Meter Tester Ppm Air Quality Monitor Alarm
From $299.00
Naiwang Gas Detector Kit Safety Gas Detector
From $179.00
Portable Multi Gas Detector Multifunctional Gas Alarm for Apartments RV
From $48.95
Home Plug-In Combustible Gas Leak Detector LCD Screen 85dB Alarm High Precision Sensor Natural LPG Propane Butane Indoor Air Monitor
From $30.95
3X MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm UART PWM(A)
From $74.00
SCD40 Gas Sensor Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication
From $28.95
SGP41 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
From $17.95