Filters

Gas Detectors

Shop the best prices on 5,205 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.

Filters
257 - 288 of 3,200
SGP40 VOC Sensor,Digital SGP40 VOC (Volatile Organic Compounds)
From $27.95
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module
From $29.95
MS1100 gas sensor module, high-precision TVOC and CO2 detection
From $12.95
-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output
From $43.95
-Z19 -Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $20.95
ENS160+AHT21 CARBON Dioxide CO2 ECO2 TVOC Air Quality and Temperature and Humidity Sensor Replace CCS811
From $12.95
MICS-4514 Gas Sensor Module Co/No2/NH3/T4 Concentration Detection Board
From $69.00
Gas Leak Detector 0-100% LEL Range with LCD and Fast Response Audio Visual Alarm(CGD02A)
From $199.00
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quali
From $11.95
MH-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm MH Z14 Serial UART PWM Output
From $59.00
Combustible Gas Detector, Combustible Gas Alarm, Temperature and Humidity Detector, Household Air Q JN
From $47.95
Combustible Gas Detector, Combustible Gas Alarm, Temperature and Humidity Detector, Household Air Q bs
From $47.95
Diffusion Type Single Gas Detector Ammonia Detector,black
From $369.00
Air Quality Monitor Co2 Meter Ndir Gas Analyzer Carbon Dioxide Meter Gas Detector Fine Dust Meter Pm2.5 Pm10 Hcho Tvoc Detector-xinhan
From $439.00
Mini Indoor Carbon Dioxide Concentration Detector Portable Air Quality Monitoring Co2 Detector
From $94.00
Electromagnetic Radiation Detector
From $289.00
Portable Quality Monitor Temperature Humidity Monitor Infrared Ndir Co2 Detector Indoor Co2 Detecti
From $139.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
From $64.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor
From $239.00
Portable 4 Gas Detector
From $339.00
Multifunctional Air Detectors, Pollen/co/co2/tvoc/pm2.5/pm1.0/humidity/temperature Carbon Monoxide
From $299.00
3 in 1 Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer 2pcs for CO2 Di
From $79.00
Gas Monitor 4 in 1 CO H2S O2 LEL Accurate Measurement Sound Light Vibration Alarm Backlit Display Gas Detector
From $149.00
Fixed Oxygen O2 Gas Detector Remote Leak Alarm Monitor Range 0-30% Vol New
From $319.00
Ht60 Gas Leak Detector Pen 0-1000ppm With Lcd Display Alarm Combustible Natural Methane Gas Detect Other
From $30.95
TASI TA8407A Gas Detector Handheld Pen Style Gas Detector Combustible Natural Gas Flammable Alarm Hi
From $54.00
CO2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse CO2 Monitor White
From $26.95
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
From $189.00
Digital Gas Detector Home Gas Alarm Gas Leak Detector High
From $219.00
ZG09 CO2 Gas Sensor 485 Signal Output Module CO2 Module S8 0053
From $84.00
ENS160 CCS811 Carbon Monoxide CO VOCs Air Quality Numerical Gas Sensor Module for Arduino,Air Monitoring Detection Board
From $24.95
1PCS Formaldehyde Sensor Module MQ138 MQ-138 Sensor Module
From $36.95