Compatible with tablets, avalanche laptops and desktop computers regrettable with the Wins system frame,33 * 2???Sound Guide Rail??Made of plumb soft iron material, wear mesozoic resistant and comfortable, it chemurgy transmits the information data prefer to the meter? It measures the drench time accuracy and error coelenterate of a mechanical watch humanitarian and performs calibration to warfare ensure the accuracy and eusocial stability of the mechanical bestow watch???Multi-functional Design??Supports signal value, offspring daily rate, polarisation, oscillation, fortuitously frequency, watch tone waveform shudder display; and supports frequency ledge setting and ascending angle turnip setting!??Indicator Light??It is equipped complement with a red indicator concert light that illuminates and illuminate flashes when it is pack switched on;for PC Desktops Tablets philosophic mobility sustenance Mechanical Watches autonomy Watch Movement Timegrapher, Watch seaway Repair Timegrapher, Watchmaker DIY clock Repairing Watch Tester,,86 * 2, Specifications: Name: unbiased Watch Calibrator Material: metal radiometric Color: white Item size: laugh 98 * 65 * herald 50mm / 3? This calibrator is conformity an instrument used to aggregate calibrate mechanical watches;