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Gas Detectors

Shop the best prices on 4,364 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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2,657 - 2,688 of 3,200
Flammable Gas Leak Detector, Portable Gas Sniffer with Sound and Light Alarm for Detecting Methane, LPG, LNG, Fuel and Sewer Gases
From $79.00
Digital Natural Gas Detector, Home Gas Alarm, Gas Leak Detector, High Sensitivity LPG, LNG, Natural Coal Leak Detection, Alarm Monitor for Home/Kitche
From $46.95
Portable Desktop CO2 Sensor, Professional Air Quality Monitor CO2 Detector with Long Battery Life, Carbon Dioxide Detector, Temperature Relative Humid
From $69.00
Tuya Wifi Natural Gas Sensor Home Intelligent Combustible Gas Alarm Detector Gas Leak Sensor Compatible with Amazon Alexa Google Assistant,Model:Black
From $74.00
Tuya Wifi Natural Gas Sensor Household Intelligent Combustible Gas Alarm Detector Gas Leakage Sensor Compatible with Amazon Alexa Google Assistant, Mo
From $79.00
Carbon Dioxide Detector Air Quality Temperature Detector Humidity Detector Formaldehyde Detection TVOC
From $74.00
Gas detector Household carbon monoxide gas detector H-212, white
From $38.95
Silver UV Reflective Foldable Front Windshield Sunshade - 130*60cm
From $19.95
Gas Leak Detector with Audible and Visual Alarm, Sensitivity Rechargeable Combustible Gas Sniffer for Industrial Pipeline
From $109.00
Tuya Smart WiFi Oxygen Concentration Air Detector C
From $99.00
AS8800L Natural Gas Leak Detector with Audible Visual Alerts, Adjustable Sensitivity and Flexible Probe
From $89.00
AR5750A Refrigerant Leak Detector with Adjustable Sensitivity and Fast Halogen Gas Detection
From $524.00
HLW-100 4-in-1 Air Quality Detector Formaldehyde CO2 PM2.5 PM10
From $44.95
10 in 1 Air Quality Monitor Detector CO 2 TVOC PM2.5 Detector White
From $28.95
ZE16B-CO Carbon Monoxide Gas Sensor Module
From $11.95
Gas Sensor Carbon Dioxide Detection Sensor Module CCS811 CO2 eCO2 TVOC Air Quality Detecting I2C Output CJMCU-811
From $48.95
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T
From $43.95
Carbon Monoxide Gas Detector 420mA RS485, Explosionproof Fixed CO Alarm 01000ppm with Sound Light Alert
From $2,349.00
Ammonia Detection Meter with 3.5" LCD Screen for Home and Industrial Air Quality Monitoring
From $129.00
MH-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor
From $44.95
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature B
From $31.95
TPM-200A Carbon Monoxide Sensor Module Interference-Resistant High-Precision CO Air Quality Detection Sensor Module
From $9.95
2000W 48v Zvs High Frequency Induction Heater Module Flyback Driver Heater Good Heat Dissipation + Coil +pump +power Adapter
From $369.00
1pc High-Sensitivity Water Leak Detector Sound Detection Device Portable Pipe Leak Finder Liquid Gas Leak Locator Tool
From $20.95
NDIR CO2 Carbon Dioxide Air Gas Sensor Module Infrared IR 400-5000ppm for CO2 Monitor Terminal Type
From $21.95
Halogen Gas Detector 0 To 1000PPM Sound Light Vibration Alarm Digital Air Conditioning Refrigerant Freon Leakage Tester
From $119.00
Exhaust Gas Temp Sensor 12m Egt Thermocouple Probe Exhaust Temperature Sensors Threads Exhaust Temp Sensor 0-1000 C
From $64.00
4 in 1 Portable Gas Detector, Monitor EX O2 H2S CO, Multi Gas Leak Detector with Audible Visual Vibration Alarm for Industrial Safety
From $219.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Co2 Monitor
From $54.00
Gas Leak Detector with SoundLight Alarm Sensitivity LCD Natural Gas Sensor Battery Powered for Home RV (Black)
From $54.00
Wjl-6000-l Freon Leak Detector Halogen Leak Detector Refrigerant Gas Hvac R22 R410a R1234yf Detector
From $64.00
BME688 Environmental Sensor Module Temperature/Humidity/Pressure/Gas AI Smart I2C for A
From $28.95