OHAUS STARTER 3100M - English; Default Chapter; Table of Contents

TABLE OF CONTENTS
1 INTRODUCTION ................................................................... 1
1.1 Definition of Signal Warnings and Symbols ...................................... 1
1.2 Safety Precautions ............................................................................ 2
1.3 Display and controls .......................................................................... 3
2 INSTALLATION ..................................................................... 5
2.1 Package contents .............................................................................. 5
2.2 Installing the stand-alone electrode holder ....................................... 6
2.3 Installing the power adapter .............................................................. 7
2.4 Connect the electrodes ..................................................................... 7
2.5 Meter stand for adjusting view angle ................................................. 8
2.6 Attached quick guide ......................................................................... 8
3 ST3100M pH Operation ....................................................... 9
3.1 Setup ................................................................................................. 9
3.1.1 Set temperature unit and MTC value ......................................... 9
3.1.2 Selecting a predefined buffer group ......................................... 10
3.2 Calibration ........................................................................................ 11
3.2.1 Performing 1-point calibration ................................................... 11
3.2.2 Performing 2-point calibration .................................................. 12
3.3 Sample Measurement ..................................................................... 13
3.3.1 pH measurement ...................................................................... 13
3.3.2 mV measurement ..................................................................... 13
4 ST3100M Conductivity Operation ..................................... 13
4.1 Setup ............................................................................................... 13
4.1.1 Set temperature unit ................................................................. 13
4.1.2 Set MTC temperature value ..................................................... 13
4.1.3 Set calibration standard point ................................................... 14
4.1.4 Set temperature correction coefficient ..................................... 14
4.1.5 Set TDS factor .......................................................................... 14
4.2 Calibration ....................................................................................... 14
4.2.1 Selecting a standard ................................................................. 15
4.2.2 Performing a calibration ........................................................... 15
4.3 Sample measurement ..................................................................... 16
4.3.1 Conductivity measurement ....................................................... 16
4.3.2 TDS, Salinity or Resistivity measurement ................................ 16
5 Using the memory ............................................................. 17
5.1 Storing a reading ............................................................................. 17
5.2 Recalling from memory ................................................................... 17
5.3 Clearing the memory ....................................................................... 17
6 Printing ............................................................................... 17