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Gas Detectors

Shop the best prices on 4,094 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.

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3,073 - 3,104 of 3,200
HABOTEST HT60 Portable Gas Leak Detector Handheld Combustible Gas Detector with Audible and Visual
From $34.95
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $31.95
Breathalyzer Alcohol Portable Mini Led Display
From $40.95
Portable Air Quality Detector Co2 Measurement Digital Temperature Meter Humidity Tester
From $59.00
Language Translator Real Time Two Way Offline Translation BT Accurate 600mah Language Translator Device for Travel Business
From $49.95
Multifunctional Air Quality Meter Indoor HCHO TVOC Carbon Monoxide CO2 PM2.5 PM10 Temperature and Humidity Detector A
From $31.95
Combustible Gas Detector Gas Tester Vibrating Light Detector Gas Meter
From $84.00
Tuya CO2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Indoor Agricultural Greenhouse Air Humiture Sensor Monitor
From $84.00
Handheld Brix and Salinity Refractometer 010% Brix 0100% Salinity with ATC for Brewing and Aquarium
From $41.95
Radon Gas Detector with RealTime Measurement and Historical Average Tracking for Indoor Use
From $999.00
Ammonia Gas Detector 0–100ppm Rechargeable NH3 Monitor with LCD Backlight and Fast Response Alarm
From $549.00
Sulfaux fur Dioxide Detector with RealTime Gas Monitoring, IndustrialGrade Portable SO2 Leak Alarm
From $574.00
Carbon Monoxide Detector 01000ppm Handheld CO Gas Tester with Fast Sensors and LCD Display
From $119.00
Portable Gas Detector FourinOne ExplosionProof Toxic and Combustible Gas Detection Alarm AGG14A
From $299.00
Gas Leak Detector with Sensitive Semiconductor Sensor and Audible Visual Alarm for Methane Propane
From $49.95
Ammonia Gas Detector NH3 Meter with 3.5‑Inch LCD, Triple Parameter Monitoring, Data Logging
From $229.00
Carbon Monoxide Detector 1000 PPM Handheld CO Gas Analyzer with Alarm and Clear Display
From $389.00
Portable Multi Gas Detector with LCD Display, Rechargeable Alarm Analyzer for Industrial Monitoring
From $209.00
Gas Leak Detector AS8800L with Adjustable Sensitivity, Audible Visual Alarm and Flexible Probe for HVAC
From $74.00
O2A3 Oxygen Sensor Gas Sensor with Accurate Oxygen Detection for Industrial Combustion Control
From $189.00
Precision Carbon Monoxide Detector 0–1000ppm Handheld CO Meter with Large LCD Display
From $84.00
Gas Leak Detector with Dual Alarm and 17inch Flexible Probe for Home Kitchen RV
From $119.00
Combustible Gas Leak Detector with LED Sound Alarm, Adjustable Sensitivity, Fast Leak Detection
From $189.00
Multi Gas Detector 4 in 1 O2 LEL CO H2S with LCD Display and Backlight Alarm for Industrial Use
From $319.00
Portable Oxygen Meter with Fast O2 Detection, Dual Alarm System, LCD Display and Long Battery Life
From $169.00
Methane Gas Sensor Module Catalytic Methane Gas Sensor Module SC4-CH4 Combustible Gas Leakage Monitor
From $16.95
CGM6812-B00 Hydrogen, Methane, Propane Gas Sensor Pre-Calibrated Module for Combustible Gas
From $139.00
SCD40 Gas Sensor Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication
From $24.95
SC03-C2H5OH Alcohol Gas Detection Module High Precision Ethanol Sensor for Breathalyzer Gas Monitoring Equipment
From $24.95
Infrared CO2 Sensor Module for Accurate CO2 Monitoring for Air Quality Testing
From $16.95
SCD41 Gas Sensor Module COO Sensor Module 2-in-1 Temperature and Humidity Sensor 2.4-5.5V with I2C Communication
From $29.95
GMV-2021B MEMS H2 Sensor Hydrogen Gas Leakage Detection Device Hydrogen Detection
From $20.95