ST-860 Contact-Type Phase Sequence Indicator

- Three functions in one: Identifies phase sequence, open phase, and motor rotation.
- Large alligator clips for easy attachment to switchboard terminals.
- Ideal for conveyor lines, pump systems, and interconnected motors.
- Contact-type measurement for accurate phase detection.
- All-electronic circuit design (non-mechanical) for durability.
Specifications:
- Input Voltage: 100-600V AC.
- Frequency Range: 45-70 Hz.
- Power Source: 9V (6F22) × 1.
- Power Consumption: Approx. 14mA.
- Dimensions: 150mm × 72mm × 35mm.
- Weight: Approx. 212g (including battery).
- Safety Standard: EN 61010-1 CAT III 600V.