Elma DT 901 - phase sequence tester CAT IV

Elma DT901 is a new security phase sequence / rotating field tester with large clear LCD display instead of traditional LEDs. The display, which is very easy to read even in sunlight, showing both the individual phases and rotation. Note that this instrument does not show rotary field by mistake connection, for example. two phases and zero, but only when there are three real phases connected. The instrument is equipped with integrated rubber sheath and meet IEC 1010-1 CAT III 600V and CAT IV 300V. Supplied incl. bag, safety test leads and 3 alligator clips.