Fill in this form and email it to helpdesk@vaisala.com or to your local service representative.
Refractometer serial no:
Refractometer model:
Customer:
Address:
Email:
Sample description:
Solvent (water/other):
Laboratory method:
Date:
Data collected by:
| Sample no. | LAB% | CALC | T | nD | CONC |
|---|---|---|---|---|---|