Particle counter for air quality, measures PM2.5/PM10 and 0.3 micron particles with temp/RH logging

The particle counter is used in offices, workshops or in laboratories to carry out indicative measurements of the environmental conditions. In addition to the number of particles, the particle counter determines the mass concentration of PM2.5 and PM1 in the measuring range ... 1 micrograms per cubic meter. In addition, the temperature and the ambient humidity are measured. With the alarm limit function, limit values ​​for PM2.5 can be set on the particle counter. During a measurement it is possible to record the measured values ​​with the particle counter. A memory with a storage capacity of approx. 12 measurement runs, each with 999 measurement points, is available for the particle counter. The interval can be set at different times on the particle counter. The 8 Wh battery can be charged via the micro USB interface. The battery used in the particle counter enables an operating time of approx. 9 hours. Thus, the particle counter can carry out measurements over an entire working day before it has to be recharged. Since the battery is not permanently installed in the particle counter, it can be easily replaced.