Air Quality Meter With TFT Display 4.3 inches, PCE-RCM 16 is ideal for monitoring the air quality inhomes, businesses or public buildings where people are staying. The 4.3-inchTFT display on the air quality meter is dimensioned so that all measuredvalues can be read directly. Supported measurements on the air quality meterare CO2, TVOC, PM1, PM2.5, PM10, temperature and ambient humidity. Onthe display of the air quality meter, the measured values are updated everysecond. As soon as a measured value exceeds the fixed limit, this is visuallyindicated to the user.To power the air quality meter can be operated directly via the micro USB porton the back. The built-in battery with the air quality meter is charged via thisinterface. Thus, the air quality meter is versatile. 

• High durability