inch Turntable Stroboscope Disc 33/45/78 RPM 50/60Hz Rotational Speed Detection for LP Vinyl Turntables Calibration Disc for Vinyl Record Player

Specification:Item Type:Turntable Stroboscope DiscMaterial: ABSSize:300*3mm(11.81*0.12in)Color: Black and WhiteFunction: One side is the speed measurement function, the other side is the head angle calibration functionSpeed: 33/45/78 RPM,50/60HzScope of Application: Suitable for Vinyl Record Players Package List:1 x Turntable StrobeNote:1. The speedometer must be verified under a 50Hz strobe light.2. It cannot be used under DC powered LED lights.

• Simple Use : 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.
• Speed Adjustment: The speed of this vinyls record player calibration strobe disc can be 33, 45, 78 RPM, with 50 or 60Hz frequency speed detection and adjustment.
• Practical: This vinyls calibration strobe disc is a necessary adjustment tool for LP vinyls record lovers. It is practical and versatile, and it is convenient to debug the machine.
• Double Sided Tachometer: One side of this vinyls record player's calibration strobe disc is the speed measurement function, and the other side is the head angle calibration function.
• Professional : Specially designed to detect the speed of vinyls records and adjust the position of the cartridge and stylus so that you can enjoy premium quality sound.