Check your turntable's speed with TurntableStrobe, a highly accurate, tiny, low-cost, handheld turntable strobe. Or retrofit your turntable with the permanent-mount version.
With a crystal rated ±0.003% accuracy at 25°C, it is far more accurate than a mains frequency strobe on most turntables.
For sale on Tindie
- Crystal rated at ±0.003% accuracy at 25°C
- Use these free strobe discs: 60HzStrobeDisc.pdf or 50HzStrobeDisc.pdf
- Tiny CR1225 battery, included
- 1" long (not including the LED) x 3/4" wide
- Tactile on switch
- Handheld or Permanent mount