Product Information
- Used to measure the opening phase condition and sequence through LED and Buzzer.
- Used to check if current sequence on the 3 phase circuit is correct through Buzzer and LED.
- One Unit with 2 Functions: Open phase indication and phase rotation indication.
- Frequency range : 20Hz to 400Hz, red, green, yellow light indicates the buzzer.
- Measuring frequency range: 20Hz to 400Hz;continuously usage time: 200V ACV（in 60mins）,600V ACV（in 4mins）
