Filters

Gas Detectors

Shop the best prices on 4,191 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
1,377 - 1,408 of 3,200
MG811 CO2 Carbon Dioxide Sensor Module with Analogue Output for Indoor Environment Control
From $64.00
Formaldehyde Sensor Module ZE08-CH2O with Serial UART Output for Air Quality Monitoring
From $33.95
Portable Gas Leak Detector for Propane, Methane & Natural Gas with Lanyard
From $47.95
IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR
From $37.95
Portable Ozone O3 Detector with Adjustable Alarm Threshold, Handheld Air Quality Monitor
From $189.00
Formaldehyde Sensor Module ZE08-CH2O with UART Output for Air Quality Monitoring
From $31.95
Tuya CO2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Indoor Agricultural Greenhouse Air Humiture Sensor Monitor
From $74.00
Portable Ammonia Detector with Diffuse Sampling, Air Quality Meter with NH3 Gas Tip
From $199.00
Handheld Gas Leak Detector Pen Type, Portable Flammable Gas Analyser with Alarm, 1000ppm Precision
From $54.00
Tuya WIFI Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Qua
From $31.95
2X Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
From $74.00
SGP30 Gas Sensor Module TVOC/ECO2 Indoor Air Quality Formaldehyde Carbon Dioxide Measurement Sensor IIC I2C Interface
From $14.95
MICS-6814 Gas Sensor Carbon Monoxide CO NO2 NH3 Nitrogen Oxygen Air Quality Detection Numerical Sensor Module
From $34.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-CO2
From $7.95
MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories unbrand
From $16.95
SCD30 Module Air Quality Gas Sensor for CO2 and RH/T Measurement of Carbon Dioxide Gas Sensors
From $36.95
Infrared CO2 Sensor Module for Accurate CO2 Monitoring for Air Quality Testing
From $19.95
Portable 4 Gas Detector for Confined Space, Factory Calibrated CO H2S O2 EX Monitor with Long Battery Runtime
From $209.00
ZG09 CO2 Gas Sensor 485 Signal Output Module CO2 Module S8 0053
From $64.00
Home Handheld Air Quality Detector CO2 Monitor PM2.5 HCHO For Biochemical Medicine And Agriculture
From $199.00
2X Tuya Smart Zigbee Natural GasandCarbon Monoxide Sensor Valve Linkage Methane Leakage Alarm Home Smart Life App
From $64.00
Handheld Ozone Detector O3 Meter with Electrochemical Sensor, Portable Air Quality Monitor
From $179.00
Portable AC Refrigerant Leak Detector Kit, HVAC Diagnostic Tool for Car, Home & Commercial Use
From $129.00
Leak Tester Professional Climate Control Tester Electronic
From $59.00
NAP-100AD Industrial High-Temperature Combustible Gas Sensor
From $104.00
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16-CO
From $25.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Y01
From $8.95
HT-1890 Gas Pressure Gauge Manometer Digital Manometer Data Hold
From $59.00
55211491A Oxygen Sensor O2 Sensor for
From $24.95
Sensirion SGP40 Digital VOC Sensor Module VOC Index Detection
From $12.95
Indoor Air Quality Monitor,CO2 Monitor/Temperature Black
From $16.95
4‑in‑1 Plug‑in Gas Detector, Carbon Monoxide & Gas Leak Alarm with Temperature Humidity Digital Display for Home Safety -26s Carbon Monoxide Detector
From $49.95