Enjoy your records at the correct speed , pitch & tempo
Tonar 5463 precision stroboscope disk 30cm. With this you can check and / or adjust the correct speed of your turntable.
One side is for 50Hz and the other for 60Hz this disk has a scale for 8.33 / 16.66 / 33.33 / 45 & 78rpm.
Durable acrylic version in yellow.