This document provides instructions for installing Vaisala Polaris™ PR53AP process refractometer.
| Document code | Date | Description |
|---|---|---|
| M212932EN‑C | March 2024 | Updates to the following sections: |
| M212932EN‑B | November 2023 | Language versions added to the manual. |
| M212932EN‑A | September 2023 | First version. |