Wide-range measuring device for all AC and three-phase networks with voltages from 65 to 500 V and frequencies from 15.4 to 420 Hz, loop and network impedance measurement with DC pre-magnetization, measurement of insulation resistance with nominal voltage, with variable or increasing test voltage, low-resistance measurement with automatic polarity reversal, testing of residual current devices and special RCD circuit breakers (selective S, SRCDs, PRCDs, Schukomat, Sidos, type G/R, AC, A, A-EV, F, F-EV, B, B+, B-MI), testing of residual current (RCD) protective circuits in IT networks, testing of RDC-DD according to IEC 62955 and RCMB according to DIN EN 62752, testing of insulation monitoring devices (IMDs), testing of residual current monitoring devices (RCMs), measuring of earthing resistance (Mains operation / battery operation), leakage current measurement with PRO-AB adapter, standard-compliant testing of e-charging stations in accordance with IEC 61851-1 in conjunction with the Metraline PRO-TYP EM test adapter, testing of PRCD types S and K using PROFITEST PRCD, residual voltage measurement in accordance with EN 60204-1, automatic function test sequences, USB interface, USB push-print function - sending the measured value after the measurement has been completed
| Property | Value |
| Display: | digital |
| Insulation resistance measurement: | yes |
| Surge arrester test: | yes |
| Loop resistance / impedance measurement: | yes |
| Internal network resistance measurement: | yes |
| RCD/FI test: | yes |
| RCD/FI test with increasing fault current: | yes |
| RCD/FI analysis function: | yes |
| Rotation field test: | yes |
| Low resistance measurement: | yes |
| Earthing measurement: | yes |
| Selective Earthing measurement: | yes |
| Earth loop measurement: | yes |
| Specific earthing measurement: | yes |
| Measurement value memory: | yes |
| Interface: | yes |
| Printer connection: | no |
| Limit value display: | yes |
| Resistances of insulating floors and walls: | yes |
| Loop measurement without RCD/FI tripping: | yes |
| Determination of short-circuit current/overcurrent protection devices: | yes |
| Integrated printer: | no |
| Remote control of the test device: | yes |
| Insulation resistance measurement with ramp function: | yes |
| Curve shape for RCD/FI testing: | for residual current circuit breakers type A, F and type B, B+ |
| Measurement of leakage currents with adapter: | yes |
| Low resistance measurement with ramp function: | yes |
| PRCD test type S, type K: | yes |
| Testing of e-charging stations, simulation of vehicle status: | yes |
| Testing of IMDs and RCMs: | yes |
| Structured measured value memory: | yes |
