EFM51 CPS electrostatic field meter EFM51 with charged plate set

7100.EFM51.CPS electrostatic field meter EFM51 with charged plate set:

Hand held instrument for measuring air ionizers efficiency and offset voltage
Measures the electrostatic decay time from +/- 1.000 volts to +/- 100 volts
Measures the plate potential (75x150 mm) with the attached EFM51
Suitable for measurements inside machines

Dimensions: 150 x 125 x 75 including Stand (W x H x D)

Includes: 

 - EFM51
 - carrying case
 - high voltage generator +/- 1200 Volt
 - base
 - charging plate
 - ground connection
 - battery charger for 9 V batteries
 - spare 9V rechargeable battery
 - calibration certificate
 - german and english user’s manual