Watch Timing Machine NO.1000 Multifunctional Accurate Calibration LCD Screen Mechanical Watch

About this item

• Feature: 1. PRECISION TIMING: The No.1000 Watch Timing Machine is a highly precise mechanical watch tester, ensuring accurate timing for your timepieces. 2. REAL TIME DISPLAY: Equipped with an LCD screen that displays real time readings of rate, amplitude, beat error, and parameters, making watch testing more convenient and efficient. 3. ESSENTIAL TOOL: Mechanical Watch Timing Tester is not only a great addition to your watch repairing desk but also a useful tool for determining the running speed of watches. 4. VERSATILE CALIBRATION TOOL: Ideal for amateur watchmakers, watch manufacturers, and watch technicians, this tool is a worthy investment for accurate and versatile watch calibration. 5. QUALITY MATERIAL: Watch Timegrapher made from durable PC materials, guaranteeing longevity and consistent performance, making it your trusted partner in watch timing and testing tasks. Specification: Item Type: Timegrapher Watch Timing Machine Material: PC Plug: US Plug 100-240v 1. Rate: The speed at which the watch runs in seconds per day. If it s significantly over these ranges, you should bring it to a watchmaker to have it examined. Excellent quality: - +/- 7 s/d Acceptable: - +/- 20 s/d 2. Amplitude: The amount of rotation in the balance wheel s oscillation. A healthy movement should have a high amplitude when fully wound. Low amplitude usually indicates a problem that needs to be addressed before adjusting, like impediments due to foreign elements, dried oils, etc, but anything over 250 degrees can still be considered a healthy amplitude. Excellent: 270-310 Acceptable: 250-270 3. Beat Error This is the difference in time between the tick and the tock . Excellent: 0.0 - 0.5 milliseconds Acceptable: 0.6 - 1 milliseconds 4. Parameters (Beats) The number should toggle between a 5 digit number and a degree. The 5 digit number is the beat frequency, meaning how many ticks there are in a second. Standard bph rating values: 14,400 bph = 4 beats/second 18,000 bph = 5 beats/second 21,600 bph = 6 beats/second 28,800 bph = 8 beats/second 36,000 bph = 10 beats/second Degree is Lift Angle, which should manually be set before using the timegrapher, the reason you need to input this into the timegrapher is so you can calculate the amplitude. You can find the exact number from the official specs of the movement. Most modern watches have a lift angle of 52 degrees.. Package List: 1 x User Manual 1 x Power Plug 1 x Watch Timing Machine 1 x Black Stand