Turntable Strobe Disc, Stroboscope Disc Mat Rotational Speed Detection Turntables Calibration Disc for Record Player

How to Use: Place the record on the plate, turn on the light, and then adjust the speed control of the turntable until the pattern on the disc does not move. Specification: Item Type:Turntable Stroboscope Disc Material: ABS Color: Black and White Function: One side is the speed measurement function, the other side is the head angle calibration function Speed: 33/45/78 RPM，50/60Hz Scope of Application: Suitable for Record Players Package List: 1 x Turntable Strobe Note: 1. The speedometer must be tested under a 50Hz strobe light. 2. It cannot be used under DC powered LED lights.

• Professional : Specially designed to detect the speed of records and adjust the position of the cartridge and so that you can enjoy sound.
• Speed Adjustment: The speed of this record player calibration strobe disc can be 33, 45, 78 RPM, with 50 or 60Hz frequency speed detection and adjustment.
• Double Sided Tachometer: One side of this record player's calibration strobe disc is the speed measurement function, and the other side is the head angle calibration function.
• Practical: This calibration strobe disc is a necessary adjustment tool for record lovers. It is practical and versatile, and it is convenient to debug the machine.
• Simple : Put the record on the plate, turn on the light, and then adjust the speed control of the turntable until the pattern on the disc does not move.