Filters

Gas Detectors

Shop the best prices on 4,181 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
2,369 - 2,400 of 3,200
suitable for Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl-CHENG DU SI XI
From $189.00
20mm Carbon Monoxide Sensor 5000ppm Smart Electrochemical CO Detector Module COAF COBF
From $169.00
Mobile CO2 Monitor NDIR Sensor Carbon Dioxide Detector Indoor CO2 Testing Manager NDIR Sensor with
From $69.00
GMV-2021B MEMS H2 Sensor Hydrogen Gas Leakage Detection Device Hydrogen Detection
From $22.95
SGP40 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
From $13.95
Halogen Gas Leak Detector for Refrigerant and Fire Suppression Systems, 142g/Year Sensitivity
From $89.00
Combustible Gas Leak Detector Analyser with LCD Display, 0-9999ppm Methane Tester
From $129.00
Alcohol Detector Tester Air-Blown High-Precision Electrochemical Alcohol Detector Household Measuring Instrument
From $54.00
LCD Digital TDS Meter High Precision Water Quality Tester TDS Temperature Detector Waterproof Water Analyzer
From $74.00
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquarium EU Plug
From $47.95
Gauss Meter,±2% Accuracy Magnetometer,Precision Industrial 0-2500mT -Meter, Rechargeable Gaussmeter with Hall Probe
From $129.00
9.2 Inch IPS USB Secondary Screen 1920x462 Smart Screen No Need AIDA64 Type-C PH Interface CPU GPU RAM Computer Monitor
From $109.00
DC12V Plasma Generator High Density Plasma Ionizer Remove Smoke Dust Air Purifiers Negative Ion Anion Generator Ionizer
From $38.95
Portable Design Digital Illuminance Meter, Range 1-400,000 Lux, Photometers Tester, Plant Growth Light Monitoring
From $69.00
HT-1890 Gas Pressure Gauge Manometer Digital Manometer Data Hold Dual Port Air Pressure Gauge HVAC Gas Teste Meter
From $54.00
1 Set of CO2 Bee Test Bottle Beekeeping Test Bottle Beekeeping Tools (Without CO2 Bombs)
From $64.00
4X PM2.5 DUST SENSOR PMS7003 / G7 Thin Shape Digital PM2.5 Sensor (Inculd Transfer Board + Cable)
From $74.00
Carbon Dioxide Detector Infrared Semiconductor Detection
From $129.00
CO2 Gas Temperature Humidity Meter TVOC HCHO PM2.5 Air-Quality Sensor Analyzer
From $179.00
ExplosionProof Hydrogen Gas Detector 420mA Industrial H2 Alarm 01000PPM Durable Housing
From $1,049.00
The 6in1 Olfactory Sensor Module Supports UART Control Interface,Can Be Connected for ESP32 and Other Main Control Board
From $119.00
Portable Electrochemical Sensor CO Tester 1.1inch LCD Screen Carbon Monoxide Detector with Sound Lihgt Alarm and Low Battery Reminder Function
From $41.95
Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Analyzer Meter with Temperature Test
From $129.00
Multifunctional Air Quality Detector Indoor/Outdoor HCHO & TVOC Tester CO2 Meter Monitor CO₂ Tester with Rechargeable Battery
From $209.00
Gas Detector High Sensitivity LCD Backlit Portable Gas Leakage Detector for Outdoor Camping Black
From $54.00
Natural Gas Detector, Home Gas Alarm, Natural Gas Leak Alarm, Gas Leak Detector
From $35.95
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor Communication B
From $31.95
ZE08-CH2O Formaldehyde Sensor Module with UART Output for Air Quality Monitoring
From $33.95
Portable Ozone O3 Detector with Adjustable Alarm Threshold, Handheld Gas Analyser with LCD Display
From $189.00
Handheld Ozone Detector O3 Meter with Electrochemical Sensor, 0-5000 ppm, Rechargeable
From $179.00
Co2 Detector Air Quality Monitor Co2 Air Detector Carbon Dioxide Detector
From $42.95
Naiwang Combustible Gas Leak Detector Analyzer Flammable Natural Gas Leak Location Determine Meter High Sensitivity Alarm Mode Habotest
From $159.00