Thermo Scientific Orion Star A325 Reference Guide - Geotech ...

Appendix 1 Advanced Meters FeaturesAutomatic pH Buffer Recognition Featurereading of the pH electrode in the buffer to recognize and display the buffer value at the measured temperature.the buffer in order for the meter to automatically recognize the buffer.USA pH Buffer SetDIN pH Buffer SetBuffer mV Range Buffer mV Range Testing a pH Electrode for Automatic Buffer Recognitionbuffer, and therefore verify that the pH electrode in use is capable of performing automatic buffer recognition,1. Set the measurement mode to mV. Prepare the pH electrode according to the instructions in the pHelectrode 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.be manually entered during a pH calibration.Thermo Scientific Orion StarStar A215 Benchtop and Star A325 Portable pH/Conductivity Meter Reference Guide49