For sale, a high precision arc protractor for cartridge alignment.
This protractor is made of 3mm High Glossy Black Acrylic Perspex, high-precision laser cut and engraved.
The arc protractor is the most accurate protractors for cartridge alignment; this one is designed for the following SONY turntables:
  • PS-2250
  • PS-2251
  • PS-2300
  • PS-2310
  • PS-2400
  • PS-2410
  • PS-2500
  • PS-2510
The geometric features are compliant with SONY specifications; see the first picture.
It is supplied with detailed instructions.
We also make custom protractors to the client's specifications.

Cartridge Arc Protractor for Sony PS2250 PS2251 PS2300 PS2310 PS2400 PS2500