Duspol of Benning - the new version

This Duspol is one of three the current series of Duspol Benning (2013).
I chose the Duspol "expert" because it costs only slightly more than the Duspol "analog", but more functionality. The Duspol "digital" is too expensive; then prefer the "Expert" and additionally a multimeter.

The Duspol offers many features, including:
- Phase test (better than a phase tester screwdriver)
- Two-pole AC and DC voltage measurement
- Phase sequence measurement (very practical)
- Continuity check (was also practically connected to the test of bulbs or for checking whether a connector properly)
- Cable break detector (also works with "smaller" DC voltages Practically for lights to locate a defective bulb does not work in 5-wire cables with 3 phases...)
- Lighting (ok, but could be a bit brighter)
- Switchable load (Test of RCD)

Competitors often offer no-load cut keystroke, which I find very impractical.

The quality is very good. Only point of criticism: Front could especially the part with the display be somewhat narrower, especially for measurements on CEE doses.