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$150 to $350 Gas Detectors

Shop the best prices on 46 great value $150 to $350 gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 46
Natural Gas and Ozone Detector with PM2.5 PM1.0 PM10 Monitor, Temperature Humidity Sensor, Indoor Air Quality Seven-in-One
$179.00 Save $90.00 RRP: $269.00
Gas Leak Detector CGD02A LCD Screen - Refrigerant Leak Detector, Automotive Flammable Gas Sensor, Air Quality Monitor
$179.00 Save $80.00 RRP: $259.00
Air Quality Monitor Ozone Analyzer Portable O3 Gas Detector Intelligent Sensor Ozone Meter
$199.00 Save $100.00 RRP: $299.00
Sensitivity Electronic Leak Detector For Refrigeration Car A/C And Home Cooling Systems
$219.00 Save $110.00 RRP: $329.00
CO2 Monitor & Controller CO2 Concentration Tester Controller 0~9999ppm Measuring Range with Human & Plant Mode High Sensitive Wall-mounted Carbon Dio
$179.00 Save $70.00 RRP: $249.00
Gas Leak Detector Ozone Analyzer Portable Air Quality Monitor O3 Sensor Intelligent Sensor Ozone Meter
$189.00 Save $90.00 RRP: $279.00
Sensor De Detonacin Chevrolet Silverado Con Arnes
$259.00
Wifi air detector tvoc gas quality monitor co2 carbon dioxide meter with 4.3 inch screen temperature humidity detector monitor
$159.00 Save $240.00 RRP: $399.00
SDS011 PM Sensor for Accurate PM2.5 and PM10 Air Quality Detection, High Precision, Compact Design, Indoor Use
$299.00 Save $140.00 RRP: $439.00
Radon Sensor High Sensitivity Fast Detection Aluminum Alloy Home Radon Detector Indoor Air Quality Monitor 12V DC
$229.00 Save $110.00 RRP: $339.00
Formaldehyde Sensor Module with UART Output for Industrial and Indoor Air Quality Monitoring
$289.00 Save $140.00 RRP: $429.00
Detection Device For Car A/C Refrigerants Leakage With Digital Display And Accurate Result Refrigeration Leak Tester
$179.00 Save $80.00 RRP: $259.00
Air Quality Monitor Ozone Analyzer Portable O3 Gas Detector Intelligent Sensor for Indoor Outdoor Use
$189.00 Save $90.00 RRP: $279.00
Ozone Gas Detector Portable Air Quality Monitor with Digital Sensor for O3 Pollution Testing
$179.00 Save $90.00 RRP: $269.00
Gas Detector Gas Meter, Portable Industrial Gas Leak Detector for LPG, CH4, Natural Gas, Freon, Home Office Use
$209.00 Save $110.00 RRP: $319.00
Gasdetektor Ozonanalysator Tragbarer O3 Monitor für Luftqualität, Intelligenter Sensor für Ozongasmessung
$179.00 Save $90.00 RRP: $269.00
ZE08-CH2O Formaldehyde HCHO Sensor Module For Concentration Measurement Air Quality Accessory Formaldehyde Gas Sensor
$279.00 Save $140.00 RRP: $419.00
SCD30 Air Sensor High Precision CO2 Temperature Humidity, Model SCD30, I2C Compatible, Arduino Raspberry Pi
$229.00 Save $120.00 RRP: $349.00
Dc24v Combustible Gas Detector Combustible Gas Alarm For Toxic Gas Detection Industrial Testing
$179.00
Sensor De Oxgeno Honda Civic 18l 2012-2015
$189.00
Sensor De Oxgeno Honda Accord 20l 2014-2016
$189.00
Ozone Analyzer Air Quality Monitor Portable O3 Ozone Gas Detector With Intelligent Sensor And High Accuracy
$179.00 Save $80.00 RRP: $259.00
Ozone Analyzer Portable O3 Gas Detector Air Quality Monitor Intelligent Sensor Compact Ozone Measurement Device
$179.00 Save $80.00 RRP: $259.00
White Air Quality Monitor Co2 Meter Temperature And Humidity Carbon Dioxide Detector With Alarm Function Tabletop Real-time Air Gas Detector For Home
$179.00
O2 Gas Analyzer AR8100 Battery Included 0-30% Oxygen Concentration Range Handheld Oxygen Detector
$189.00 Save $90.00 RRP: $279.00
Gas Detector Portable Ozone Analyzer O3 Monitor Smart Sensor Air Quality Monitor
$179.00 Save $90.00 RRP: $269.00
Ozone Analyzer Portable Air Quality Monitor O3 Gas Detector Intelligent Sensor Multi-Gas Detector
$189.00 Save $100.00 RRP: $289.00
Gas Detector Ozone Analyzer - Portable Handheld Air Quality Monitor O3 Detector With Intelligent Sensor For Home And RV
$179.00 Save $80.00 RRP: $259.00
Gas Detector Gas Meter 0-10000 PPM Professional CH4 Leak Detector Gooseneck Sensor 4 Alarm Colorful Display
$219.00 Save $110.00 RRP: $329.00
Portable Multifunctional Air Quality Detector, Temperature Humidity Detector, Dust Particle Monitor, Black-A Model
$309.00 Save $160.00 RRP: $469.00
CO2 Monitor & Controller CO2 Concentration Tester Controller 0~9999ppm Measuring Range with Human & Plant Mode High Sensitive Wall-mounted Carbon Dio
$199.00 Save $100.00 RRP: $299.00
Indoor Air SCD41 Sensor Module CO2 Sensor with Real-Time Temperature and Humidity Measurement Tool
$219.00 Save $110.00 RRP: $329.00