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$75 to $150 Gas Detectors

Shop the best prices on 204 great value $75 to $150 gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Habicare. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 204
Ammonia Test Meter NH3 Concentration Tester Portable Ammonia Gas Detector with Alarm and LCD Display
$129.00 Save $60.00 RRP: $189.00
Air Quality Meter, Portable Ozone Analyzer, Multifunctional O3 Gas Detector for Home and Office Air Pollution Monitoring
$139.00 Save $70.00 RRP: $209.00
Air Quality Monitor Ozone Analyzer Portable Handheld O3 Gas Detector Intelligent Sensor for Home Office School
$139.00 Save $70.00 RRP: $209.00
Air Quality Monitor, Portable Ozone Analyzer with Intellinter Sensor, O3 Meter for Pollution Detection, Long Battery Life
$139.00 Save $70.00 RRP: $209.00
Air Quality Monitor Gas Leak Detector with LCD Display for Methane Ethanol Natural Gas HT601B
$139.00 Save $70.00 RRP: $209.00
Air Quality Meter Gas Analyzer with Sound Light Alarm for Flammable Natural Gas Leak Detection AS8800L
$94.00 Save $55.00 RRP: $149.00
Ozone Air Quality Monitor with Intelligent Sensor, Portable O3 Gas Detector for Indoor Pollution Tracking
$139.00 Save $70.00 RRP: $209.00
Air Quality Monitor Ozone O3 Gas Detector 0-5ppm Analyzer Portable Sensor for Home Office Laboratory
$139.00 Save $70.00 RRP: $209.00
Gas Detector Portable Air Quality Monitor With PM2.5 Dust Sensor For Gas Detection White
$94.00 Save $55.00 RRP: $149.00
Gas Leak Detector and Combustible Gas Analyzer for Rapid Natural Gas Leak Detection Tester Handheld
$149.00 Save $80.00 RRP: $229.00
Gas Leak Detector, Handheld Gas Leak Tester With Sound And Light Alarm, For Laboratory Use, Detects Flammable Gases
$99.00 Save $50.00 RRP: $149.00
Gas Detector, Multifunctional O3 Ozone Meter, Air Detector, Ozone Meter, Air Quality Pollution Monitor
$149.00 Save $70.00 RRP: $219.00
Multifunctional Gas Detector for Refrigerant Leak Detection in Automotive AC Systems, Easy Maintenance, Compact Design
$139.00 Save $60.00 RRP: $199.00
Air Quality Monitor Portable Ozone O3 Detector Gas Analyzer Ozone Meter Intelligent Sensor Automatic Measurement
$139.00 Save $70.00 RRP: $209.00
Gas Leak Detector HT601B: Flammable Gas Detector & Ethanol/Methane Tester With LCD, 0-9999 ppm, Ambient Air Monitoring
$139.00 Save $60.00 RRP: $199.00
Air Quality Monitor AS8800L - Gas Analyzer for Flammable Gases, Natural Gas Leak Detector with Audible and Visual Alarm
$94.00 Save $55.00 RRP: $149.00
Carbon Dioxide Detector for Indoor Air Quality, Temperature and Humidity Monitor, Non-WiFi Model
$89.00 Save $50.00 RRP: $139.00
Air Quality Meters AS8800L, Flammable Gas Leak Detector, Natural Gas Analyzer, Hazardous Gas Monitor Alarm
$79.00 Save $40.00 RRP: $119.00
Luftqualitätsmonitore Gasanalysator AS8800L Entzündbare Gasdetektion Alarm für Erdgas-Leckmessung und Luftqualität
$84.00 Save $45.00 RRP: $129.00
Dy26 Air Quality Monitor Mini Ultrasonic Gas Leak Tester Handheld Portable Precision Measurement Vacuum Seal Detector
$89.00 Save $50.00 RRP: $139.00
Gas Leak Detector Carbon Dioxide CO2 and Formaldehyde Detector | Air Quality Monitor for PM2.5 PM10 Detection
$149.00 Save $70.00 RRP: $219.00
Freon gas analyzer, leak detector for CFCs, HCFCs, HFCs, refrigerant monitor
$139.00 Save $70.00 RRP: $209.00
Carbon Dioxide CO2 Detector, Formaldehyde Detector, Air Quality Detector, PM2.5 PM10 Detection
$159.00 Save $70.00 RRP: $229.00
MHZ19B MHZ19C NDIR CO2 Sensor Module 05000ppm Accuracy Infrared Gas Detector for Air Quality Monitor
$99.00 Save $50.00 RRP: $149.00
Indoor Air Quality Monitor Portable PM2.5 Detector Thermohygrometer Intelligent Air Quality Analyzer For Home And Office
$84.00 Save $45.00 RRP: $129.00
Air Quality Detector - Portable Ozone Analyzer with Intellinter Sensor for Home, Car, and School Pollution Monitoring
$139.00 Save $70.00 RRP: $209.00
SCD30 High Precision Air Quality Sensor for CO2, Temperature, and Humidity Monitoring, Compact Size, Reliable Accuracy
$89.00 Save $50.00 RRP: $139.00
Dy26 Mini Ultrasonic Fault Detectors Handheld Portable Vacuum Seal Leak Tester for Ambient Air Monitoring
$89.00 Save $40.00 RRP: $129.00
Digital Oxygen Meter O2 Gas Detector with Acoustic Light Alarm, Temperature LCD Display, Air Quality Monitor (Model AT8100)
$149.00 Save $70.00 RRP: $219.00
Portable Air Quality Detector O3 Monitor Intelligent Sensor LCD Display 24H Monitoring USB Rechargeable 1500mAh Battery
$149.00 Save $70.00 RRP: $219.00
Carbon Dioxide Detector Formaldehyde Detector Multi Gas Pollutant Detector Gas Tester Analyzer Portable
$99.00 Save $50.00 RRP: $149.00
AS8800L Model Meter Tester, Combustible Detector and Analyzer, Automotive Tool for Detecting All Combustibles
$119.00 Save $50.00 RRP: $169.00