Simple operation and ruggedness.
Check of open phase and phase sequence are possible in one unit.
Long selling models were renewed with the design and the measurement category!
• Two Functions in One Unit
Presence of open phase can be checked by the lamps, and the phase
sequence can be indicated by the rotating disk.
• High Reliability
measuring range for 3-phase installations from 110V to 600V.
Sealed against dust ensures the trouble-free performance. • Battery-free tester