Small and Convenient: The rotary field tester comes with an instrument storage and transport kit, which is small in size and light in weight, and easy to carry.
Function: The three phase energy meter rotating magnetic field measuring device can test the frequency range of 20Hz to 400Hz, which is efficient, reliable and simple.
Easy to use: The phase tester has two function indicators to indicate whether the phase is on or not, and supports buzzer indication.
Wide Voltage Test: Can detect three phase AC voltage from 60V to 600V, excellent performance. The tester is equipped with 3 clamping cables for convenient installation.
LED Indicator Design: Green LEDs show the correct phase sequence and beep intermittently. The red LED indicates that the order is reversed and beeps continuously.
60V‑600V Three Phase Sequence Meter High Efficiency AC Phase Rotation Tester with LED Indicator Detector