The TKF-13 tester has been designed for checking triple phase power installations in the wide range of the phase-phase voltage between 100V to 690V in distribution network frequency range 10-70Hz. TKF-13 provides quick indication of 3 phase rotation using test leads or can be used to determine motor rotation on 3 phase motors.

TKF-13 is powered from 9V battery with AUTO-OFF function.

Download Datasheet TKF-13