- Measuring frequency range:20Hz~400Hz,red, green, yellow light indicates the buzzer.
- Operational Voltage:60V?600V (3 Phase AC)
- It is used to measure the opening phase condition and sequence through LED and Buzzer
- One Unit with 2 Functions: Open phase indication and phase rotation indication
- Used to check if current sequence on the 3 phase circuit is correct through Buzzer and LED.
- Working Voltage: 60-600V.
- Limited Voltage: 2000V/minute (impulse voltage: 4000V).
- Measuring frequency range:20Hz~400Hz.
- Constant measurement:
- AC 200V within 60 minutes.
- AC 600V within 4 minutes.
- Size: Approx. 85X64X23mm
1 Piece SM852B 3 Phase Indicator
3 Pieces Clamps
1 Piece Carrying Bag
1 Piece English Instructions