Indication

Limit value indication

Insulation resistance measurement

Insulation resistance measurement with ramp function

Isolation resistance measurement (floors & walls)

Overvoltage protector testing

Low resistance measurement

Low resistance measurement with ramp function

Earthing measurement

Selective grounding measurement

Earth loop measurement

Specific grounding measurement

Loop impedance measurement

Non-trip loop measurement (RCD/FI)

Internal resistance measurement (mains)

Detection short-circuit current/over current protection

RCD/FI testing

Curve shape at RCD/FI testing

RCD/FI testing with rising residual current

RCD/FI analysis function

PRCD testing type S, type K

Testing of IMDs and RCMs

Leakage current measurement adapter

Electric vehicle (e-mobility) charge point test

Field rotation test

Structured measured value memory

Measured value memory

Interface

Printer connection

Internal printer

Remote control for testing device

Multifunctional installation tester