User Guide

Last calibration year.

Last calibration time.

Cell constant value (K).

Offset value.

This information is displayed only if the

last calibration was performed at 0.00 µS.

Calibration solution used.

If the cell constant was changed after cali-

bration (through "CEL" setup function), this

information is not displayed.

For NaCl GLP, the last parameter is not the

nominal value of the calibration solution

but the actual conductivity (non-tempera-

ture compensated) and the temperature of

the calibration solution used.

If the RANGE key is pressed when the last parameter is displayed, the

meter returns to measurement mode.

Notes

I It is possible to escape from GLP at any time by pressing

ALT+GLP.

II If the calibration procedure was never performed, after display-

ing the ID code the LCD will show the "no CAL" message. Press

RANGE or ALT+GLP to escape to measurement mode.

III Last calibration data are available for EC and NaCl only. No

calibration data can be recalled for TDS. If the meter is in TDS

mode, by pressing ALT+GLP it is only possible to view the ID

code. Press ALT+GLP again to return to measurement mode.

IV The meter has an internal lithium battery that allows to cor-

rectly update the date and time even if the power is disconnected.