RCD test of all types: AC, A and B.
measurement of immediate, short, selective differentials with nominal residual current IΔn = 10, 30, 100, 300 and 500 mA,
simultaneous measurement of tripping current IA and tripping time tA, for currents 0.5IΔn, 1IΔn, 2IΔn, 5IΔn,
ability to measure contact voltage UB and earthing resistance RE without tripping,
Auto RCD measurement function.
Measure AC voltage and frequency.
Check PE connection using contact electrode.
Built-in memory for up to 990 cells of measurement results.
Wireless radio communication interface.
Professional software for data reading and report creation.