Item Name: LP Vinyl Record Turntables Phono Tachometer Calibration Stroboscope 33/45/78 RPM. Product DescriptionDedicated Speed Dial: This tachometer is specially designed to detect the rotation speed of LP vinyl records. At the same time, the position of the ink cartridge and the stylus pen is adjusted to enjoy the sound.Speed Detection: Can detect 33/45 / 78RPM, 50 / 60Hz speed.Features: It can be used not only to test the speed of the player, but also to adjust the position of the cartridge. It can test whether the speed of the turntable is accurate, debug the overshoot and azimuth of the cartridge, and is an indispensable debugging tool for playing LP vinyl record players.Texture: Made of plastic material, durable, reliable, safe, high quality and high precision.Product Quality Assurance: This shop can guarantee that all the products are new. After the user finds that the product cannot be used normally, it may be damaged during transportation. Please
