Okeeyseda Watch Timegrapher Tester Mechanical Watch Calibration Detection Watchmakers Repair Tools Watch Repair Tools

Can measure day difference, polarization, amplitude, frequency, dotted line, waveform graph and rise angle settings Excellent hardware design and analysis software A high-precision calibration instrument specially designed for amateur users, Professional design! Compared with similar products, its performance accuracy is better, featuring anti-magnetization. Using three ceramic filter capacitors, professional signal processing chips and foam to reduce noise and shock Rugged and reliable housing made of hard plastic