Hanna Instruments HI 255 - Manual (Page 30)

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For TDS Range
• The temperature reading as described in pH range (page 27).
• The conductivity value on the primary LCD and the record number on the
secondary LCD.
• The time and the date as described in pH Range.
• The TDS factor on the primary LCD and “cF” message on the secondary LCD.
• The reference temperature, the temperature coefficient, the temperature
compensation mode and the cell constant as described in EC Range.
• The “dEL” message as described in pH Range.
For NaCl Range
• The temperature reading as described in pH Range (page 27).
• The conductivity value as described in TDS Range.
• The time and date as described in pH Range.
• The salinity factor on the primary LCD and “cF” message on the secondary
LCD, with “LOG” and “NaCl” tags displayed.
• The reference temperature, the temperature compensation mode, the cell
constant and “dEL” message as described above.
Note: After LOG is pressed or “dEL” is confirmed, the instrument will
display the amount of free log space for about one second (example
25 records free).
Press the ALT&RCL keys to leave RECALL mode at any time.
• When the information that does not display the record number is
selected, pressing and keeping hold down the ALT&SET keys will
display the record number on the secondary LCD line.
• The “dEL” message as described in pH Range.
NaCl
LOG