Features:
- LCD screen display of watch frequency diagram.
- Automatic adjustment of optimal signal level testing during testing.
- Automatic response for conventional beat and manual selection for special beat.
- Selectable sampling periods: 2 s, 4 s, 6 s, 8 s, 12 s, 20 s, 30 s, 60 s.
- The average of the corresponding period is considered the precise value of the watch.
- Adjustable testing positions with 6 options; simulation sound can be played in the speaker or muted.
- Real-time automatic calculation for beat rate, amplitude, beat error, and beat number.
Specifications:
- Measuring Possibilities: Rate deviation, amplitude, beat error.
- Rate Deviation Measurement: Range: ± 999 sec/day; Precision: 1.0 sec/day.
- Amplitude Measurement: Range: 100° to 360°; Resolution: 1°.
- Beat Error (Frequency Error) Measurement: Numerical display in milliseconds; Curve types: Level to extend, complex type. Range: 0 - 9.9 ms; Resolution: 0.1 ms.
- Measuring Position: 1 to 6 positions; Line Length: 480 points.
- Language Options: Chinese, English, Japanese.
- Automatic Selections for Common Beats: 12000, 14400, 18000, 19800, 21600, 25200, 28800, 36000, 43200.
- Manual Selections for Other Beats: (list of various beat frequencies).