Specifications:
1. The mechanical watches timing machine automatically calculate in real time for the following items:
--Beat rate
--Amplitude
--Beat error
--Beat number
2. Power supply voltage: AC 100 V-240 V.
3. Automatic selection are available for the most common beat:
--12000, 14400, 18000, 19800, 21600, 25200, 28800, 36000, 43200
4. Manual selection are available for the following beat:
--3600, 6000, 7200, 7380, 7440, 7800, 9000, 9100, 10800, 11880,12000, 12342, 12480, 12600, 13320, 13440, 13500, 14000, 14040, 14160, 14200, 14280, 14400, 14520, 14580, 14760, 14850, 15000,15360, 15600, 16200, 16320, 16800, 17196, 17258, 17280, 17786, 17897, 18000, 18049, 18514, 19332, 19440, 19800, 20160, 20222,20944, 21000, 21031, 21306, 21600, 25200, 28800, 32400, 36000, 43200
5. Measuring position: 1 ~ 6 positions
6. Measuring for the beat error (frequency error): Numerical display in milliseconds. Resolution is 0.1 milliseconds; the measuring range is 0-9.9 ms.
7. CE Certificate
8. English language version instruction is available
9. Multi-purpose professional timegrapher, the professional watchmakers and the hobbyists can use it.