Gilson VERITY 1810, Руководство пользователя

Страница: 45 / 46

45
pH Flo
w C
ell
VERITY
®
1810 Conductivity and pH Monitor | User’s Guide
pH 4 Calibration
1. Click pH 4 .
2. Wipe the outside of the pH sensor with a lint-free cloth.
3. Use a transfer pipet to rinse the outside of the pH sensor with pH 4 solution.
4. Submerge the pH sensor in the pH 4 solution.
5. Click OK .
6. Wait 2 minutes.
7. To repeat this calibration, click
Retry
. To repeat all calibrations, click
Reset
.
PH 10 CALIBRATION
1. Click pH 10 .
2. Wipe the outside of the pH sensor with a lint-free cloth.
3. Use a transfer pipet to rinse the outside of the pH sensor with pH 10 solution.
4. Submerge the pH sensor in the pH 10 solution.
5. Click OK .
6. Wait 2 minutes.
7. To repeat this calibration, click Retry . To repeat all calibrations, click Reset .
8. Use a transfer pipet to rinse the outside of the pH sensor with deionized water and then blot the
pH sensor dry with a lint-free cloth.
9. Return the pH sensor to storage solution or install in the pH flow cell (refer to the diagram on page 46,
if necessary).
Close the VERITY® 1810 Monitor pH Calibration Utility
Close the software.