Model WQC-30 Table of contents
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10
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(3) Dissolved Oxygen Span Calibration in Water Vapor
Saturated Air … 105
(4) Dissolved Oxygen Span Calibration in Saturated Water … 108
(5) Zero Calibration of Dissolved Oxygen … 111
(6) Two-Point Calibration of Dissolved Oxygen … 116
(7) Confirmation of Dissolved Oxygen Calibration Data … 118
(8) Deletion of Dissolved Oxygen Calibration Data … 119
7. Various functions ················································
122
7.1 Operation screen maps ························································· 122
(1) pH operation screen map … 122
(2) Turbidity operation screen map … 123
(3) Electrical conductivity operation screen map … 124
(4) Salinity operation screen map … 125
(5) Dissolved oxygen operation screen map … 126
7.2 Data memory functions ························································· 127
(1) Changing the data number … 127
(2) Changing memory overwrite on/off … 130
7.3 Changing the interval memory ················································ 131
(1) Key points concerning interval memory … 131
(2) Changing the interval method and time ... 132
(3) Execution and termination of interval memory … 135
(4) Releasing the interval memory … 138
7.4 Set buzzer on/off ·································································· 140
7.5 Set auto power off ································································ 141
7.6 Special turbidity functions ····················································· 143
(1) Changing turbidity units … 143
(2) Switching the display range … 144
7.7 Special electrical conductivity functions ··································· 146
(1) Switching range … 146
(2) Changing the temperature compensation/temperature coefficient … 148
(3) Changing between old and new units … 150
7.8 Special salinity functions ······················································ 151
(1) Setting salinity units … 151
7.9 Special dissolved oxygen functions (optional) ··························· 152