Filters

Gas Detectors

Shop the best prices on 5,164 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
1,889 - 1,920 of 3,200
SPD202/EX Digital Combustible Gas Detector Natural LPG Coal Alarm Tester Meter Tool
From $249.00
9 in 1 Air Quality Monitor WiFi Air Detector Color LCD Digital Display Multifunctional Indoor Test Meter
From $69.00
Alcohol Tester Portable High Accuracy Breathalyzer Non Contacting Breath Alcohol Detector USB Rechargeable Support Voice Prompt
From $47.95
3-in-1 Carbon Monoxide Detector 0-1000PPM Portable Mini Air Quality Monitor with Lanyard Alarm CO Gas Meter Temperature Humidity Sensor Built-in
From $42.95
Plastic Mining Pan, Gold Pan Multifuction Black Plastic Gold Mining Pan Rushing Sifting Classifying Gold Tool O3J04
From $35.95
Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable PPM Meter Combustible Gases Analyzer Pen
From $54.00
4in1 Air Quality Meter Household CO2 TVOC Tester Portable Temperature Humidity Detector NDIR Sensor Digital Display with Alarm Function
From $64.00
Electrochemical Formaldehyde Sensor Air Quality Detector HCHO TVOC CO2 Tester High Precise Temperature Humidity Test Meter with Voice Alarm Function
From $38.95
CO2 Temperature Humidity Monitor 400‑5000PPM Real Time Monitoring High Accuracy Portable CO2 Detector with Alarm
From $69.00
MS1100 gas sensor module, high-precision TVOC and CO2 detection
From $9.95
BSIDE G1 Combustible Gas Detector Ambient Temperature Natural Gas Methane Propane Gasoline Leak Tester intelligence
From $59.00
Combustible Gas Detection Unit MQ-5 Gas Detection Unit Integrated STM32 Controller STM32G030 I2C Communication Interface
From $17.95
MG811 Carbon Dioxide Module: CO2 Gas Concentration Detection Module,Voltage Type,0-2V Voltage Output,MG811 Sensor Module
From $34.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
From $10.95
ZE25-O3 Ozone Sensor Module for Ozone Monitoring, 0-10ppm Range with Multiple Output Options
From $54.00
ZG09 CO2 Gas Sensor 485 Signal Output Module CO2 Module S8 0053
From $59.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
From $27.95
CGM6812-B00 Hydrogen, Methane, Propane Gas Sensor Pre-Calibrated Module for Combustible Gas
From $189.00
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor Communication B
From $30.95
Formaldehyde Sensor ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Has Been Calibrated Calibration
From $16.95
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $28.95
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module Gas Sensor High Sensitivity 4.5-5.5V 10A TTL
From $26.95
HoldPeak Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentration,Flow Rate
From $309.00
Air Quality Monitor High Accurate Sensor Air Quality Detector PM2.5 HCHO/TVOC
From $199.00
Leak Detector, Halon Leak Detector, Refrt Gas Detector, Suitable
From $79.00
Carbon Dioxide Detector, Carbon Monoxide Detector, Temperature and Humidity Detector, Air Quality M
From $104.00
Gas Tester Combustible Gas Detector Gas Leak Detector Natural Gas Detector Gas Analyzer
From $179.00
Handheld Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Lcd Meter
From $189.00
Digital Co2 Meter Detector Multi-function Carbon Dioxide Rechargeable Air Quality Detector Analyzer Co2 Monitor Ndir Detector
From $319.00
Wt8822 Portable Hydrogen Sulfide Detector Portable Voc Detector Handheld Hydrogen Sulfide Detector
From $449.00
Formaldehyde detector
From $169.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
From $189.00