CO2 Monitor Carbon Dioxide Tester 2-inch LCD Screen Multifunctional Air Quality Detector USB Rechargeable CO2 Meter Temperature Humidity Monitor Portable Air Analyzer NO5131

Features:

Practical Carbon Dioxide Detector: real time measure and display the current CO2 concentration, temperature and humidity simultaneously.

LCD Display with 3 Colors Backlight: the backlight color will various according to the carbon dioxide concentration, green backlight for 400~100PPM, yellow for 1000~3000PPM(buzzer once every 2s), and red for 3000~5000PPM(buzzer once every 1s).

Semiconductor Adopted: professional semiconductor provide fast and high accuracy measurement results, the CO2 data will upgrade every 4 seconds.

Rechargeable Battery Power Supply: built-in lithium battery with 1500mAh great capability, which can be charged with the USB power cord via power bank/computer/power adapter conveniently.

Wide Applications: can be used in office, home, car, laboratory, greenhouse, CO2 storage room, and more.

Specifications:

Material: ABS

Display: LCD segment code screen

Power Supply: DC5V/1A

Detection Principle: Semiconductor

Sampling Time: 4s

Carbon Dioxide Effective Range: 400~5000ppm

Carbon Dioxide Resolution: 3ppm

Temperature Range: 0~60℃

Temperature Resolution: 1℃

Humidity Range: 10~99%

Humidity Resolution: 1%

Working Environment: 0~60℃,