The carbon dioxide tester applies to the continuous online detection and site sound-light alarm of carbon dioxide concentration in various industrial environments and special environment.

Features:

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The small and light weight CO2 detector is easy to carry.
This CO2 meter is low power consumption.
Date, time and sound-light alarm setting.
Low battery indication.
Temperature unit switch.
MAX and MIN readings and data hold function.
Date display format: YMD or MDY switch.

Specifications:
Main Color: White
Detected Gas: Carbon dioxide in the air
Measuring Range: 0-2000ppm
Minimum Reading: 1ppm
Resolution: 1ppm
Basic Error: +/-3%(f.s), +/-50ppm
Response Time: < 30 seconds
Sensor Type: NDIR CO2 gas sensor
Operating Environment: 0-50 degrees Celsius / 32-122 degrees Fahrenheit, 10-90%RH
Storage Environment: -10-80 degrees Celsius, -14-176 degrees Fahrenheit, 10-75%RH
Power: 5V power adapter(no battery equipped, only powered by the power adapter)
Power Output: 5V, 1000mA
Power Input: 100-240V, 50/60Hz
Item Weight: Approx. 157.6g / 5.6oz
Package Weight: Approx. 359g / 12.66oz
Item Size: Approx. 13.5 * 9.2 * 6.4m / 5.3 * 3.6 * 2.5in
Package Size: Approx. 19.7 * 12 * 7cm / 7.8 * 4.7 * 2.8in

Package List:
1 * Carbon Dioxide Meter
1 * Power Adapter
1 * User Manual (English)