Hama CO2 - air wuality measuring

Air Quality Measuring Device, CO2, Temperature, Ambient Humidity Measurement

• Suitable for indoors 
• Display of the CO2 content in ppm
• Display of the ambient humidity in per cent
• Battery status bar in 4 bars

Compact air quality measuring device for evaluating the concentration of carbon dioxide (CO2), incl. temperature and ambient humidity display. The built-in high-quality NDIR sensor delivers especially reliable measurement values.

CO2 air quality display with the following fields: GOOD (green field = good air quality), NORMAL (yellow field = normal air quality) and POOR (red field = poor air quality). Stores the minimum and maximum measured values of the CO2 concentration, temperature and ambient humidity.

A excessively high carbon dioxide value can cause concentration problems, headache and fatigue: the air quality measuring device also issues a audible warning if values are too high and reminds you to ventilate the room. 

The rechargeable battery allows the device to be operated for up to 3.5 hours without a power supply.

What's in the Box
1 "Safe" air quality measuring device
1 micro-USB cable
1 instruction manual

System Requirements
For charging or continuous operation, an external USB power supply unit is required. Not included in the extent of delivery.