Appendix 1 Advanced Meters Features
Automatic pH Buffer Recognition Feature
reading of the pH electrode in the buffer to recognize and display the buffer value at the measured temperature. The
in order for the meter to automatically recognize the buffer.
USA pH Buffer Set
Buffer
Testing a pH Electrode for Automatic Buffer Recognition
and therefore verify that the pH electrode in use is capable of performing automatic buffer recognition, perform the
1. Set the measurement mode to mV. Prepare the pH electrode according to the instructions in the pH electrode
user guide.
measurements are displayed by the meter.
that the measurement is stable.
pH electrode are in the correct ranges, the pH electrode is capable of performing automatic buffer recognition.
manually entered during a pH calibration.
Thermo Scientific Orion Star A216 Benchtop and Star A326 Portable pH/RDO/DO Meter Reference Guide
DIN pH Buffer Set
mV Range
Buffer
mV Range
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