Hach POCKET COLORIMETER II Instruction Manual page 4

Table of Contents,
Specê Secondary Standards for DPD Chlorine
Using the Spec
Summary of Method
Replacement Parts
Instrument Operation
Key Functions..................................................................................... 2-3
Menu Selections ................................................................................. 2-4
Switching Ranges............................................................................... 2-4
Setting the Time ................................................................................. 2-4
Recalling Stored Measurements ........................................................ 2-5
Battery Installation .............................................................................. 2-6
Error Codes
........................................................................................... 2-9
Error Messages .................................................................................. 2-9
Standard Calibration Adjust
continued
√
Standards.............................................................. 1-52
.......................................................................... 1-53
............................................................................. 1-54
.......................................................................... 2-3
............................................................ 2-13
1-4
...................... 1-51