Filters

Gas Detectors

Shop the best prices on 7,024 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Habicare and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
2,401 - 2,432 of 3,200
2X Smart Sensor AS8800L Gas Detector Protable Mini Combustible Gas Leakage Location Determine Tester with Sound
$69.00
Tuya Zigbee Smart Air Quality Monitor CO2 Meter Carbon Dioxide Detector Voc Formaldehyde Auto Alarm
$31.95
SCD40 Gas Sensor Module Detector CO2 Carbon Dioxide
$47.95 Save $31.05 RRP: $79.00
Carbon Dioxide Detector USB Charging TVOC Sensor Semiconductor Air Quality Monitor with Temperature Humidity Testing White
$44.95 Save $44.05 RRP: $89.00
OBD2 Scanner Diagnostic Tool Code Reader Fault Code Scanner, Streaming Battery Testing and Code Clearing
$39.95 Save $34.05 RRP: $74.00
Multifunctional Electric Magnetic Field Radiation Detector Electromagnetic Radiation Tester Radio Frequency Meter B
$51.95 Save $42.05 RRP: $94.00
EMF Detector, 3in-1 Radiation Meter for EF, , MF, WiFi Signal with 3-Color Sound Light Alarm,Data Hold,for Home
$44.95 Save $39.05 RRP: $84.00
Multifunctional Air Quality Meter Indoor HCHO TVOC Carbon Monoxide CO2 PM2.5 PM10 Temperature and Humidity Detector A
$32.95 Save $26.05 RRP: $59.00
Air Quality Monitor CO2 HCHO TVOC Tester USB Rechargeable Room Temperature Humidity Meter Gas Analyzers
$39.95 Save $34.05 RRP: $74.00
WiFi 6-in-1 Indoor Air Quality Monitor HCHO TVOC CO 2 CO PM10 PM2.5 Meter Gases Detecting Intelligent Black
$34.95 Save $29.05 RRP: $64.00
High-Precision Gas Tester Rechargeable Portable HCHO Alarm Trending TVOC Air Quality Formaldehyde Detector
$129.00
12V Gas Alarm Sensor LPG Propane Butane Leak Detector Waterproof LED Flash Sound Warning for RV Cam
$17.95 Save $7.00 RRP: $24.95
Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V Gas Alarm for Trailer Motorhome (White, Large Size)
$45.95 Save $13.05 RRP: $59.00
WiFi Smart Gas Leakage Detector Highly Sensitive Combustible Gas Alarm LPG Natural Gas Sensor EU PLUG
$27.95
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$59.00
6 in 1 Multifunctional Air Quality Detector Carbon Monoxide Detector Carbon Dioxide Formaldehyde Large LCD Screen Detector with Built-in Lithium Batte
$94.00 Save $45.00 RRP: $139.00
Détecteur de fuite de gaz halogène CFC HFC réfrigérant R134a R410a R22a Vérification CVC
$45.95 Save $13.05 RRP: $59.00
Détecteur de fuite de réfrigérant SMART SENSOR AS5750 Détecteur de fuite halogène rechargeable USB haute sensibilité
$99.00 Save $30.00 RRP: $129.00
Détecteur de CO2, moniteur de qualité de l'air à semi-conducteur, capteur de température et d'humidité H8 Plus ZNAZGG01
$31.95 Save $9.00 RRP: $40.95
HT66 Gas Leak Detector 50-1000PPM Sound Alarm Mini Household Handheld Combustible Natural Methane Gas Leak Detector
$31.95
Halogen Leak Detector Air Conditioning Refrigerant Leak Detector HVAC R22 R410A R134A CFCs HCFC Freon Gas Tester
$45.95
Portable Ozone Analyzer Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality Pollution
$129.00
HD02 Leak Detector R22/R32/R134a Gas Detector
$40.95
Refrigerant Leak Detector for HVAC & Automotive Use
$39.95
Mestek Gas Analyzer Meter Automotive Combustible Gas Sensor Detector Air Quality Monitor Gas Leak De
$319.00
Formaldehyde Sensor Module Gas Detection Sensor Mq138 Mq-138 Aldehydes And Ketones Alcohols Gas Sensor
$179.00
Engine Oil Quality Tester Analyzer Detector Gas Diesel Fluid Detection Tool W/led Indicator
$219.00
Uadme Gas Monitor, 4 in 1 CO H2S O2 LEL Accurate Measurement Sound Light Vibration Alarm Backlit Display Gas Detector, 3 Alarm Mode, Multiple
$169.00 Save $20.00 RRP: $189.00
Nitrogen Dioxide Detector NO2 Gas Meter 0‑50ppm 3.5in TFT Color Screen Handheld Portable Equipment
$1,199.00 Save $350.00 RRP: $1,549.00
Smart Sensor Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter
$99.00 Save $60.00 RRP: $159.00
GN807 Combustible Gas Detector Alarm Digital Combustible Gas Detection 50-10000PPM Methane Flammable Gas Test Tool
$38.95 Save $25.05 RRP: $64.00
2X MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm UART PWM(A)
$48.95 Save $30.05 RRP: $79.00