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.
HI10530 Digital pH-Electrode, Conical Tip, Glass, Refillable (edge)
FC220B - pH Elektrode
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
Reagents for HI 711 (Total Chlorine) Checker HC ® (Total), 25 Tests
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723 

