HT ITALIA HT82 Portable Digital Phase Sequence Indicator
Portable digital phase sequence indicator. HT Italia HT82 model is a digital portable meter to perform the phase sequence indication measurement by connecting the standard test leads on L1, L2 and L3 phases of a generic three phase system. The meter shows the “R” indication in positive test and “L” indication in the opposite case. An acknowledgement of wrong cable connection it’s also detectable by meter.