pH meter calibration is a necessary step of using a pH meter controller because of how the sensor and or electrode changes over time. The pH electrode is designed to measure pH based off of slope and offset, i.e the Nernst Equation. However because of aging and use, the electrode’s performance will stray from the theoretical slope and offset over time. Regularly calibrating the pH meter will adjust your electrode based off any changes that may have occurred and ensures the feedback readings are accurate and repeatable.
Industrial Grade S272 pH Sensor Measuring (0-14pH) PTFE Electrode Probe
RM832.00
Seko K65 pH/ORP Controller Meter 4-20mA Control
RM2,431.00
Seko K100 pH/ORP Controller Meter 4-20mA Proportional Feedback Control
RM4,823.00
Industrial Grade S272 ORP Sensor Measuring (-1999 to + 1999mV) Plastic Electrode Probe
RM1,027.00
Seko K50 Conductivity Controller Meter 4-20mA Proportional Feedback Control
RM2,431.00
DJS-1 Conductivity Sensor (1-20000μS/cm) w/ Built-In PT1000 Temperature Sensor
RM845.00
