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.
HI98309 UPW - Ultra Pure Water Tester - Conductivity (up to 1.999 µS/cm)
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter
HI38061 CTK Phosphate
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706 


