The HT Instruments Combi 519 is a VDE0100 / VDE0105 installation tester with auto-sequence function of the HT Instruments Combi series with a very good price-performance ratio. The Combi 519 enables you to quickly and easily check electrical installations in accordance with VDE 0413 (EN 61557) Part 2, 3, 4, 6 & 7.
The light but robust installation tester has a large black / white display that is easy to read even in difficult lighting conditions. Operation is intuitive and easy thanks to the sophisticated user interface.
Product features:
- AUTO sequence (Ra-> RCD-> Riso)
- Low resistance measurement with> 200 mA DC
- Insulation measurement (L-PE / LN / N-PE)
- Polarization measurement (PI & DAR)
- RCD type A, AC, B, EV
- Line and loop impedance
- Short circuit current with OK / NO display
- Rotating field
- Voltage drop
- Internal memory and USB port
- Safety according to CAT IV 300 V