Testing RCD breakers of AC, A and B types.

testing of general, short delay and selective RCDs for the rated current values I?n =10, 30, 100, 300 and 500 mA,
simultaneous measurement of tripping current IA and disconnection time tA, for currents 0,5I?n, 1I?n, 2I?n , 5I?n
ability to measure touch voltage UB and earth resistance RE without tripping,
AUTO RCD test function.

AC voltage and frequency measurement.

PE lead connection check using a touch electrode.

Bulit-in memory for up to 990 cels of measurement results.

Wireless radio communication interface.

Professional software for reading data and creating reports.