Thermo Scientific Orion Versa Star Pro User Manual page 49

Thermo Scientific
pH Mode Menu
Main Menu Settings
Electrode SI No ----
Sample ID Off, Manual, Auto Increment
Resolution 0.1, 0.01, 0.001
Stability Smart, Fast, Medium, Slow
Averaging Off, Automatic Smart
Auto-Read, Timed,
Read Type
Single-Shot, Continuous
Buffer Group USA, DIN, CUSTOM
Isopotential Value Off, On
Linear Regression Off, On
Limit Alarm
Alarm Cal Due Alarm
Set Point Alarm Off, On
Detailed information on these features is available in the

Chapter 4 pH, pH/ISE and pH/LogR Measurement Modules
Details
Use the alphanumeric keypad to enter the electrode
serial number or clear all to shown no value (----)
Use the popup keypad screen to enter an
alphanumeric manual ID or a numeric value as the
starting value for auto incremental ID
Set the resolution of the measurement value
Set when a measurement is recognized as stable
Set averaging for faster measurement stability
For Timed and Single-Shot, set the time in hours,
minutes, seconds (HH:MM:SS) using the arrow keys
USA: 1.68, 4.01, 7.00, 10.01, 12.46
DIN: 1.68, 4.01, 6.86, 9.18
Custom: Enter 1 to 6 buffer values ≥ 1.00 pH apart
Default value is 7.000
Set point-to-point (Off) or single best fit (On) slope
Off, On Set high and low limit values to activate alarm
Off, On Set a calibration interval (hours) to activate alarm
Set a base and offset value to activate alarm
Appendix
Orion Versa Star Pro Meter User Manual
section of this user manual.

49