Thermo Scientific Orion Star A111 Benchtop and Star A121 Portable pH Meters
Table of Contents
Chapter 1 Introduction ..........................................................1
Chapter 2 Meter Overview ......................................................3
Connections.......................................................... 3
DisplayInformation ................................................... 4
KeypadInformation ................................................... 5
MeterMaintenance................................................... 5
Chapter 3 Meter Setup ..........................................................7
NavigatingtheSetupMenu ............................................ 7
SetupExamples...................................................... 10
AutomaticpHBufferRecognitionSelection............10
ReadTypeSelection..............................10
ReviewingpHCalibrationSlopeData .................10
Chapter 4 Calibration and Measurement .........................................11
pHCalibrationandMeasurement...................................... 11
pHCalibration...................................11
pHMeasurement ................................11
mVMeasurementandRmV&ORPCalibrationandMeasurement.......... 12
mVMeasurement................................12
RmVandORPCalibration..........................12
RmVandORPMeasurement.......................12
Temperature Measurement and Calibration ............................. 13
TemperatureMeasurement.........................13
TemperatureCalibration ...........................13
Chapter 5 Data Storage and Review .............................................15
Manual Datalog with Continuous Read Mode ........................... 15
Automatic Datalog with AUTO-READ™Mode............................ 15
ViewingtheDatafromtheLastCalibration ............................. 16
ViewingStoredReadings(theDataLog)................................ 16
Chapter 6 Customer Services ...................................................17
MeterErrorCodes.................................................... 17
TroubleshootingGuide................................................ 18
Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Warranty and Registration ............................................ 18
WEEECompliance ................................................... 18
Declaration of Conformity ............................................. 19
MeterSpecifications................................................. 20
OrderingInformation................................................. 21
Chapter 7 Appendix ...........................................................23
AutomaticpHBufferRecognitionFeature..............23
ElectrodeConditionIcon...........................23
Notes............................................................... 24
