Ckraxd CO2 Temperature Humidity Monitor Digital Display - Indoor Quality Tester for Home Office Gym - USB Rechargeable, Portable with Alarm

Quality Monitor Formaldehyde CO2TVOC Tester Temperature Humidity Meter K1N0

Features:

• With TVOC sensor, it can detect TVOC in the environment and better understand the environment.

• Real- monitoring and real- display of carbon dioxide concentration per meter.

• It can detect and display the temperature and humidity of the environment to help users understand the environment.

• It is suitable for office, family, gym and other occasions, with a wide ranges of applications.

• Intelligent color screen display, the number is clear, easy to identify and read.

• With alarm mode, through color change, users are prompted to attention to the environment.

• It has long service life and can be charged with USB cable.

• Small and portable, easy to carry, does not take up too much space, can be installed in the home.

Specifications:

• Material: plastics

• Color: black, white (optional)

• Display method: 2.8”LCD screen display, 240 x 320
  

• CO2technology : infrared (NDIR)

• Detection ranges: CO2(0~6000 ppm)

• Sampling times: 1.5 seconds

• Detection temperature: -10°C to 70°C

• Relativehumidity: 10% ~ 99%

• Storage temperature: -10°C to 60°C

• Concentration unit for HCHO and TVOC: mg/m³

• Working voltage: 7V

• Current: 120mA

• Power: 0.4W

• Battery: 3.7V, 1500mAh

• Item size: 88 x 70 x 35mm / 3.5 x 2.8 x 1.4in

Packing List:

• 1 x Detector

• 1 x USB Cable