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Gas Detectors

Shop the best prices on 5,011 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.

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865 - 896 of 3,200
LCD CO detector for gas and carbon monoxide warning
From $36.95
HT-1890 Gas Pressure Gauge Manometer Digital Manometer Data Hold
From $46.95
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $27.95
Carbon Dioxide Sensor Module, Temperature and Humidity Monitor, CO2 Detection, 50ppm Accuracy
From $54.00
SMART SENSOR AS5750 Refrigerant Leak Detector High Sensitive USB Rechargeable Halogen Leak Detector
From $79.00
Combustible Gas Detector Alarm Digital Combustible Gas Detection Instrument Gas
From $69.00
Propane Detector 12V LPG Natural Gas Sensor Leak Alarm 85DB Siren for Car
From $79.00
TPM-200A Carbon Monoxide Sensor Module Interference-Resistant High-Precision CO Air Quality Detection Sensor Module
From $9.95
SCD41 Gas Sensor Module COO Sensor Module 2-in-1 Temperature and Humidity Sensor 2.4-5.5V with I2C Communication
From $31.95
MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm UART PWM(A)
From $24.95
Alcohol Gas Concentration Sensor High Sensitivity Breathalyzer Module Smart Vehicle Detection DIY Projects
From $74.00
CO2 Sensor 400-10000 ppm Carbon Dioxide Air Quality Detection
From $22.95
Tuya CO2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Indoor Agricultural Greenhouse Air Humiture Sensor Monitor
From $69.00
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature B
From $31.95
MP7227-da Pellistor is A Low Power Miniature MEM'S Catalytic Combustible Gas Sensor, MP-7227-da
From $94.00
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $30.95
3F Food Safety Detector Portable New in Food Nitrate Tester Fruits and Vegetables Meat Radiation Nitrate Detection
From $159.00
ET825 Electromagnetic Radiation Detector for Detecting Radiation Electric Appliance Radiation Survey Meter with Battery
From $32.95
WiFi 6-in-1 Indoor Air Quality Monitor HCHO TVOC CO 2 CO PM10 PM2.5 Meter Gases Detecting Intelligent Black
From $33.95
TPM-200A Carbon Monoxide Sensor Module CO Detection
From $9.95
SGP40 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
From $15.95
For YYS Electrochemical Ozone O3 Gas Sensor Module for Ozone Concentration Detection Disinfection Cabinet SC01-O3
From $33.95
Portable Gloss Meter -300 SE with 0.2GU High Accuracy 100,000 Measurements on A Single Charge and Long Battery Life
From $239.00
Portable 4 Gas Detector Sound Light Vibration Rechargeable Lcd Screen
From $319.00
5v 1200mah Co2 Tester Hdo5 Air Quality Detector Electricity Temperature Humidity Display Black
From $189.00
Co2 Mon Indoor Dioxide Detector Co2 Alarm Meter 400-5000 Ppm With Temperatur
From $84.00
9-in-1 Air Quality Monitor with CO2 Alarm | Indoor Portable VOC Sensor | Air Detector Tester
From $189.00
ST8310a carbon dioxide tester recorder air quality detector temperature and humidity monitor EU 1002
From $489.00
Carbon Dioxide Detector, Carbon Monoxide Detector, Temperature and Humidity Detector, Air Quality M
From $99.00
Gas leak detector with audible and visual alarm
From $119.00
Gas Leak Detector - Portable, Double Alarm, Easy Operation - Sensitive Combustible Gas Detection
From $20.95
CO2 Meter CO2 Temperature and Humidity Sensor ndir CO2 Detector Air Quality Meter
From $159.00