ST9700 Handheld 2 in 1 CO Gas Detector Temperature Meter Carbon Monoxide Analyzer Air Quality Monitor Gas Leak Analyzers

Features Carbon monoxide gas meter are widely used in science and industry to detect the concentration of carbon monoxide gas Continuously monitor the CO gas concentration in the surrounding environment Sound alarm works when CO gas concentration reaches the level of the alarm High precision portable CO gas tester with compact size and light weight is easy to carry and operate Professional and accurate measurement Large LCD color display and ℃ ℉ switch Can set concentration of alarm value Auto power off in 10 minutes without any operation Specifications Material ABSColor RedSensor Type Stablized Electrochemical Gas Specific CO Detection Gas Carbon Monoxide CO Temperature Measurement Ambient TemperatureDisplay Unit CO ppm Temperature ℃ ℉Measurement Range CO 0 1000PPM Temperature 0 50℃ 32 122℉Resolution CO 1PPM Temperature 0 1℃ 0 1℉Accuracy CO ±5 or ±10PPM Temperature ±1 5℃Response Time 60sAlarm SoundLight Alarm Alarm Point 24PPM Preset Adjustable Battery Type 3 AAA 1 5V Alkaline Batteries NOT Included Operating Temperature 0 40℃ Relative Humidity 1 99 Storage Temperature 30 60℃ Relative Humidity 1 99 Item size 13 5 5 3 5cm 5 31 1 96 1 37inItem weight 115gPackage size 19 5 7 7 3 5cm 7 67 3 03 1 37inPackage weight 156g Package includes 1 Carbon Monoxide Meter Battery is NOT included 1 User ManualNote Item color may show sight aberration due to different shooting light and monitor displ