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 Infinity tonearms:
  • Black Widow
  • Black Widow MkII
The geometric features are compliant with Infinity specifications; see the first picture.
 
It is supplied with detailed instructions.
We also make custom protractors to the client's specifications.
Made in Scotland
 

Cartridge Arc Protractor for Infinity Black Widow and Black Widow MkII

£19.00Price