ZbOLi Watch Timing Machine Tester Tools,Watch Movement Timegrapher,Watch Calibration Tool for Mechanical Watches,Watch Movement Tester, for PC Desktops Tablets

【Watch Movement Timegrapher】This is a high-precision calibrator designed for personal amateur watchers. It uses the lowest cost to make an affordable and good instrument. Professionally designed, it can measure daily difference, polarization, swing, frequency, dotted line, sound waveform, Rise angle setting, anti-magnetization. 【Reliability and durability】:instrument is constructed from hard plastic, ensuring reliability and durability. The inner closed sound insulation cavity eliminates external noise interference, providing clear output signals that are isolated from environmental noise. 【High-sensitivity】:Our calibrator features a high-sensitivity vibration sensor, microelectronic and professional integrated operation circuits, and a fully enclosed cavity for noise reduction and sound insulation. The pickup amplifies the watch's subtle sound, providing a crisp sound that can be monitored with headphones. Additionally, our design ensures that no magnetization will occur during testing. 【Product specification】:Our device measures 9.8x5x6.5cm and can measure dial diameters ranging from 1.8cm to 6cm. Additionally, it features a newly upgraded battery-free design and a Type-C data connection.Can be connected to desktops, notebooks, tablets running. 【Purpose】Can measure day difference, polarization, amplitude, frequency, dotted line, waveform graph and rise angle settings.Support for connection to Android cellphone to use.