YSI 55 - Manual (Page 3)

i
Table of Contents
1. General Description ......................................................................................................1
2. Specifications ................................................................................................................2
3. Preparing The Meter .....................................................................................................3
3.1. Unpacking .........................................................................................................................3
3.2. Warranty Card ..................................................................................................................3
3.3. Batteries ............................................................................................................................3
3.4. Calibration/Storage Chamber...........................................................................................4
3.5. Hand Strap ........................................................................................................................4
3.6. The Meter Case.................................................................................................................4
4. Preparing The Probe.....................................................................................................5
4.1. Description........................................................................................................................5
4.2. Choosing The Right Membrane.......................................................................................5
4.3. Probe Preparation..............................................................................................................5
4.4. Membrane Installation......................................................................................................6
4.5. Probe Operation and Precautions.....................................................................................7
5. Calibration......................................................................................................................8
5.1. Before You Calibrate........................................................................................................8
5.2. The Calibration Process....................................................................................................8
6. Principles Of Operation ................................................................................................10
6.1. Discussion Of Measurement Errors.................................................................................10
7. Troubleshooting ............................................................................................................12
8. Warranty And Repair ....................................................................................................14
8.1. Cleaning Instructions........................................................................................................15
8.2. Packing Instructions .........................................................................................................16
9. Required Notice.............................................................................................................17
10. Accessories And Replacement Parts .......................................................................18
11. Appendix A - Solubility Table ....................................................................................19
12. Appendix B - Conversion Chart ................................................................................21