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Shop the best prices on 861 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Habicare and Fstniceted. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 861
Formaldehyde Detectors Portable Indoor Air Quality Monitor With Display HCHO Detector Indoor Pollution Meter New Model
$109.00 Save $50.00 RRP: $159.00
Wall Mounted Chlorine Gas Detector 020ppm with 0.01ppm Sensitivity and RealTime Monitoring
$1,199.00 Save $600.00 RRP: $1,799.00
Refrigerant Leak Detector with Flexible Gooseneck Probe, MultiMode Alarm for HVAC and Auto
$59.00 Save $25.00 RRP: $84.00
Formaldehyde Sensors ZE08-CH2O Serial Port Output Formaldehyde Concentration Measurement Calibration Module Accessories
$26.95 Save $14.00 RRP: $40.95
Gas leak detector, natural gas detector, portable, visual alarm for methane, flammable gases
$39.95 Save $19.05 RRP: $59.00
ZE08-CH2O Formaldehyde HCHO Sensor Module For Air Quality HCHO Concentration Sensor Arduino Raspberry Pi Compatible
$23.95 Save $12.00 RRP: $35.95
6-In-1 Air Quality Monitor MT07CO Multifunction Air Monitor CO2 Detector Sensor For Home And Office White
$824.00 Save $425.00 RRP: $1,249.00
Handheld Mini Combustible Gas Analyzer Breathalyzer And Air Quality Monitor Gas Detector For Hazardous Gas Leaks
$74.00 Save $45.00 RRP: $119.00
MICS-6814 VOC NH3 Sensor Module For Agricultural Greenhouses Laboratory Optimized Gas Sensor
$59.00 Save $30.00 RRP: $89.00
Leak Detector Portable HVAC Leakage Tester With Long Probe And Leakage Analyzer
$109.00 Save $60.00 RRP: $169.00
ExplosionProof Gas Detector for Nitric Oxide, RealTime MultiGas Monitoring with 2.5inch Color Display
$874.00 Save $425.00 RRP: $1,299.00
Comprehensive Carbon Dioxide Air Quality Kit with SCD30 Sensor for CO2, Temperature, and Humidity Monitoring
$74.00 Save $35.00 RRP: $109.00
Air Quality Monitor Flammable Gas Analyzer Port Flammable Natural Gas Leaking Detector Gauge Sound Light Alarm AS8800L. Indoor Air Quality Monitor
$69.00 Save $35.00 RRP: $104.00
Gas Leak Detector for Natural Gas, Portable Handheld Gas Sniffer for Safety in Home, Hotel, and Automotive Use
$43.95 Save $20.05 RRP: $64.00
Indoor Air Quality Monitor - Portable Intelligent Air Analyzer for Carbon Dioxide Detection in Home, Bedroom, and Grow Tents
$38.95 Save $20.05 RRP: $59.00
Halogen Gas Leak Detector, Portable Tool with Fast Response, Visual Alerts, and User Safety Features
$46.95 Save $22.05 RRP: $69.00
Air Quality Monitor Dy26a with Ultrasonic Leak Detector for Gas, Vacuum, Pressure, Water and Dust for Indoor Use
$64.00 Save $30.00 RRP: $94.00
Multifunctional Air Quality Detector with CO2, Temperature, Humidity Measurements for Home and Office Use
$46.95 Save $22.05 RRP: $69.00
Air Quality Monitor - Professional Gas Leak Detector 0-10000 PPM Gooseneck CH4 Sensor with 4 Alarms for Indoor/Outdoor Use
$1,649.00 Save $800.00 RRP: $2,449.00
PM2.5 Sensor Module Precision Carbon Dioxide Detector Digital Output MPM10
$43.95 Save $20.05 RRP: $64.00
Air Quality Detector for WiFi 15-in-1 Portable Tester with TFT Screen, Alarm Function, LED Indicator, Black
$104.00 Save $55.00 RRP: $159.00
Adapter Fuel Gauge Gas Cylinder Leak Detector Adapter Gas Level Indicator Hose Adapter For Propane Grills Brass Golden
$30.95 Save $15.00 RRP: $45.95
Refrigerant Leak Detector for HVAC with Adjustable Sensitivity, Automatic Adjustment and Halogen Gas Detection
$47.95 Save $26.05 RRP: $74.00
Air Quality Monitor Portable CO2 Detector For Grow Tents, Bedroom And Home Use, Clear LCD Display, Accurate Measurement
$31.95 Save $16.00 RRP: $47.95
Air Quality Monitor Carbon Dioxide Monitor Portable Precise Device for Monitoring Air Quality in the Bedroom
$38.95 Save $20.05 RRP: $59.00
Portable Air Quality Monitor CO2 Detector 5-in-1 Formaldehyde HCHO TVOC Tester with LCD Temperature Humidity Display Black
$35.95 Save $18.05 RRP: $54.00
Air Monitors Formaldehyde Detectors Indoor Temperature Humidity Meter with PM2.5 PM10 TVOC Measurement White
$74.00 Save $35.00 RRP: $109.00
Air Quality Meters, Professional Portable Natural Gas CH4 Detector, Industrial Home Leak Alarm, Gas Leak Detector
$129.00 Save $60.00 RRP: $189.00
ZigBee LPG Gas Leak Detector Smart Sensor for Household Safety EU Plug with Flammable Gas Alarm and Fire Protection
$43.95 Save $20.05 RRP: $64.00
Multifunctional Gas Detector for Refrigerant Leak Detection in Car Air Conditioning Systems, Easy Maintenance and Portable Tool
$139.00 Save $60.00 RRP: $199.00
Gas Detector Digital Analyzer for Flammable Natural Gas Leaks with Sound Light Alarm and Measurement Rate Features
$119.00 Save $50.00 RRP: $169.00
Gas Leak Detector with Sound and Light Alarm, Compact Home and Laboratory Gas Leak Tester, Reliable and Portable
$64.00 Save $35.00 RRP: $99.00