Hanna Instruments HI 250 - Manual (Page 15)

15
LOGGING FUNCTION
Up to 50 LOG samples can be stored into memory.
LOGGING THE CURRENT DATA
To store the current reading into memory press LOG while the instruments are
in measurement mode.
The instruments will display the current date (mm.dd) on the primary LCD,
the record number on the secondary LCD and “LOG” tag will blink for a few
seconds (see example below: record No. 5 dated September 14):
If there are less than 6 memory locations remaining, the record number and
“Lo” message will blink to alert the user.
If the log space is full, “FULL LOC” message will be displayed and no more
data will be saved.
When LOG is pressed, a complete set of information is stored: date, time, pH,
mV, temperature and calibration data.
CAL
LOG
LOG
LOG
• The instrument ID.
Note: • Press GLP at any moment and the instruments will return to
measurement mode.
• If calibration has not been performed, the instruments display
“no CAL” message blinking.