HQRP 3 Phase Sequence Rotation Tester Digital LED Indicator Checker, Phase Rotation Meter - AC 60V to 600V Phase Rotation Tester with Alligator Clips

• HQRP® Three Phase Tester; It is used to measure the opening phase condition and order through LED and Buzzer;
• Suitable for three-phase AC meter with a working voltage range of 60~600V and testable frequency range from 20Hz to 400Hz.; Wide voltage testing with excellent performance;
• Test leads: corresponding to U phase (L1, R), V phase (L2, S) and W phase (L3, T).
• LED for phase sequence check: Green for the correct phase sequence, intermittent beep, Red for reverse phase sequence, continuous beep;
• The package includes a strap, you can put it on the wrist to prevent the meter from slipping from the hand; Accurate measurement device, efficient, effective, compact and easy to use!

It is used to measure the opening phase condition and order through LED and Buzzer. Measuring frequency range: 20Hz~400Hz; Operational Voltage: 60V~600V (3 Phase AC).