HANNA HI70300S ແກ້ໄຂການເກັບສະຫຼຸບສໍາລັບອີເລັກໂທດ pH ແລະ ORP (30 mL)

Specification

Dropper bottle: 30 mL

Colorless solution: The solution contains no dyes that could cause yellowing or staining of the electrode junction or reference cell.

Usage instructions

After rinsing the electrode, add a small amount of electrode storage solution into the cap or a small container, then close the cap tightly.

For pH or ORP electrodes that respond slowly or have dried out due to long-term storage, immerse them in the storage solution for at least 1 hour or overnight to reactivate. Then, recalibrate the instrument.