Operation Voltage: 200V - 600V AC
Frequency Range: 20 Hz - 400 Hz
Safety Standard: CATIII 600V

Feature:
Two function in one unit. Including open phase and phase sequence.
Indicate phase orientation (clockwise or counter-clockwise) and whether each of three
phases is live.
Functional design. This is idea for installing conveyor lines, pump systems and interconnected drivers.
Portable and compact design, easy to carry.
Fast and accurate measurement.
Efficient, effective, reliable, easy and safe to use.