![Charged Plate Monitor](https://d27wgn5g4t3wja.cloudfront.net/img/c63c07ad-1422-08df-aa00-82db91cbeb67/329862.png)
Charged Plate Monitor
Model 280A - SIMCO-ION, Technology Group (ITW Company)
Simco-Ion’s Model 280A incorporates enhanced circuitry that enables it to more accurately measure the performance of high frequency AC ionizers, as well as pulsed DC ionizers and steady-state DC ionizers. The Model 280A can be used as a portable CPM and is capable for of up to 6 hours of operation on the internal battery before recharge.