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SALE Gas Detectors

Shop the best SALE offers on 879 low price gas detectors. SAVE on discount and clearance gas detectors in the Fruugo SALE, with big savings and cheap deals on many brands. Buy gas detectors online safely in the Fruugo SALE, with secure payment and fast shipping to United States.

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1 - 32 of 879
Refrigerant Leak Detector with Flexible Gooseneck Probe, MultiMode Alarm for HVAC and Auto
$59.00 Save $25.00 RRP: $84.00
Wall Mounted Chlorine Gas Detector 020ppm with 0.01ppm Sensitivity and RealTime Monitoring
$1,249.00 Save $600.00 RRP: $1,849.00
Formaldehyde Detectors Portable Indoor Air Quality Monitor With Display HCHO Detector Indoor Pollution Meter New Model
$109.00 Save $50.00 RRP: $159.00
Industrial Gas Detector with External Pump for Continuous Monitoring of Flammable Gases, Oxygen, Carbon Monoxide, and Hydrogen Sulfide
$84.00 Save $45.00 RRP: $129.00
Luftqualitätsdetektor CO2-Monitor Tragbar mit Klarem Display - Genauer Luftqualitätsprüfer für Zuhause und Wachstumszelte
$30.95 Save $15.00 RRP: $45.95
Air Quality Monitor Portable Ozone O3 Detector 0-5 PPM Handheld Gas Detector With Intelligent Sensor For Home Kitchen
$149.00 Save $70.00 RRP: $219.00
5-In-1 Professional Indoor Air Quality Monitor Portable CO2, Temperature, Humidity, Formaldehyde Detector White Blue
$43.95 Save $25.05 RRP: $69.00
Multifunctional Gas Detector for Refrigerants in Automotive Leak Detection, Easy Maintenance, Compact Design
$159.00 Save $80.00 RRP: $239.00
Air Quality Tester Dy26a Ultrasonic Leak Detector for Gas, Vacuum, Pressure, Water, and Dust Detection
$69.00 Save $30.00 RRP: $99.00
Gas Detector, Formaldehyde Detector, Dust Detector, Volatile Substance Detector, Handheld Air Detector
$94.00 Save $45.00 RRP: $139.00
Halogen Leak Detector for Car Air Conditioning and Refrigerant Gas, SW-743A Air Leak Tester
$79.00 Save $40.00 RRP: $119.00
Ozone Monitor O3 Gas Detector for Air Quality, Portable Intelligent Sensor, Real-Time Pollution Analysis
$169.00 Save $80.00 RRP: $249.00
Portable Air Quality Monitor for CO2, Temperature, and Humidity Detection - Indoor Air Quality for Home and Office, Black
$46.95 Save $22.05 RRP: $69.00
Gas Leak Detector Portable for Natural Gas, Methane, Propane, Hexane - Home/Outdoor Use with Battery Included
$40.95 Save $23.05 RRP: $64.00
Air Conditioning Leak Detection Kit Refrigerant Leakage Tester Detector Kit Practical Tool with UV Lamp for Vehicles and Cooling Appliances
$59.00 Save $30.00 RRP: $89.00
Gas Leak Detector Portable Natural Gas Methane Propane Sniffer for Home Outdoor Use Battery-Free White Model
$38.95 Save $20.05 RRP: $59.00
Indoor Air Quality Monitor - Smart Air Analyzer with Clear Display for CO2 Detection in Home, Bedroom, and Grow Tents
$38.95 Save $20.05 RRP: $59.00
Gas Detector WJL-6000 Freon Leak Detector for HVAC R22 R410A R134A R1234YF CFC HFC Refrigerant Gas Detection
$64.00 Save $30.00 RRP: $94.00
Natural Gas Leak Detector Methane 50-1000 PPM Acoustic Alarm Mini Handheld Portable
$37.95 Save $21.05 RRP: $59.00
MICS-6814 VOC NH3 Nitrogen Oxides Air Sensor Module for Indoor Air Quality Monitoring and Environmental Research
$229.00 Save $120.00 RRP: $349.00
Air Quality Monitor - Portable Air Detector for Home Safety, Clear Display, Precise Monitoring in Bedrooms and Grow Tents
$38.95 Save $20.05 RRP: $59.00
Mini Detector Carbon Dioxide Detector Non-WiFi Portable Indoor Air Quality Monitor Compact CO2 Sensor
$49.95 Save $24.05 RRP: $74.00
PM2.5 Air Quality Detector Monitor - Portable LED Humidity Meter with Strap for Home and Kitchen Use, Silver
$53.95 Save $25.05 RRP: $79.00
Ozone Gas Detector Portable O3 Monitor with Intelligent Sensor for Air Quality Detection and Pollution Analysis
$189.00 Save $100.00 RRP: $289.00
PM Sensor SDS011 Air Quality Sensor for PM2.5 and PM10 Measurement, High Precision, Digital Output, Compact Design
$189.00 Save $100.00 RRP: $289.00
Natural Leak Detector Portable Combustible Gas Sniffer Locates Methane For Home LCD Display Sound And Light Alarm Black
$38.95 Save $20.05 RRP: $59.00
Stud Finder Carrier Sensor With Beam Detection For Portable Locating Devices Water Pipes Cables Metal Woodworking Renovation
$40.95 Save $23.05 RRP: $64.00
Indoor Air Quality Monitor with Ozone O3 Gas Detector, Portable Analyzer for Home Office School
$149.00 Save $70.00 RRP: $219.00
Refrigerants Leak Tester With 20cm Probes Auto Calibration For Chlorine And Fluorine Detection Fast Response
$119.00 Save $60.00 RRP: $179.00
Gas Leak Detector Portable Natural Gas Methane Propane Sniffer for Home Outdoor Use, Battery-Free Black Model
$34.95 Save $17.00 RRP: $51.95
Air Quality Monitor for Home | Precise Carbon Dioxide Air Detector for Grow Tents and Bedroom
$49.95 Save $24.05 RRP: $74.00
AS8800L Meter Tester, Combustible Detector, Combustible Analyzer, Automotive Tool For Detecting All Combustibles
$149.00 Save $70.00 RRP: $219.00