- Joined
- Nov 14, 2021
- Messages
- 25
- Reaction score
- 26
- Location
- charlotte
- What state or country do you live in
- North Carolina
Can someone please explain the calibration process for the Hanna Master Marine tester? Do I need specific cuvettes or calibration solution? They appear to be different size cuvettes than the regular individual Hanna testers so I believe that rules out using the regular calibration checkers widely sold online for about $15-$25.
Thank you.
Thank you.

