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Thermo Scientific Manuals
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Star A121
Reference manual
Thermo Scientific Star A121 Reference Manual
Benchtop and portable ph meters
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Chapter 1 Introduction
Chapter 2 Meter Overview
Connections
Display Information
Keypad Information
Meter Maintenance
Chapter 3 Meter Setup
Navigating the Setup Menu
Setup Examples
Automatic Ph Buffer Recognition Selection
Read Type Selection
Reviewing Ph Calibration Slope Data
Chapter 4 Calibration and Measurement
Ph Calibration and Measurement
Ph Calibration
Ph Measurement
MV Measurement and Rmv & ORP Calibration and Measurement
MV Measurement
Rmv and ORP Calibration
Rmv and ORP Measurement
Temperature Measurement and Calibration
Temperature Measurement
Temperature Calibration
Chapter 5 Data Storage and Review
Manual Datalog with Continuous Read Mode
Automatic Datalog with AUTO-READ
Mode
Viewing the Data from the Last Calibration
Viewing Stored Readings (the Data Log)
Chapter 6 Customer Services
Meter Error Codes
Troubleshooting Guide
Assistance
Warranty and Registration
WEEE Compliance
Declaration of Conformity
Meter Specifications
Ordering Information
Chapter 7 Appendix
Automatic Ph Buffer Recognition Feature
Electrode Condition Icon
Notes
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Quick Links
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Ph Calibration and Measurement
2
Chapter 4 Calibration and Measurement
3
Ph Calibration
4
Troubleshooting Guide
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Thermo Scientific Orion Star A111 Benchtop and
Star A121 Portable pH Meters
Reference Guide
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