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 DUAL turntables:
- 502
- 510
- 601
- 621
- 701
- 704
- 721
- 1219
- 1229
- 1229Q
- 1249
The geometric features are compliant with DUAL specifications; see the first picture.
It is supplied with detailed instructions.
We also make custom protractors to the client's specifications.
Made in Scotland