Clean the liquid junction of your electrodes once a day or at least once a week to prevent clogging and to maintain accuracy. Immerse the electrode in the proper cleaning solution for about 5 minutes.
HANNA® offers a wide range of cleaning solutions, for general purpose and specific applications, to eliminate all kind of dirt or deposit from the electrode, and thus ensure correct measurements.
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
HI98303 DiST®3 EC-Tester (up to 1999 µS)
BL983313-1 EC Mini Controller, 0 to 1999 µS/cm, 230V
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723 

