Hanna Instruments HI 4321 User Manual
Page 26
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Compensation Coefficient
(only for linear temperature compensation)
To set the compensation coefficient:
• Use
or
to highlight the
Compensation
Coefficient
option.
• Press
and set the desired compensation coefficient
using
or
to increase / decrease the value.
• Press
to save the current value or press
to
cancel operation.
Calibration / Cell Constant
The conductivity probe can be calibrated using the conductivity standards or by entering the cell constant of the
probe by the user.
Using standard solutions
The meter can be calibrated in a single or multi-points (up to four points), using 6 Hanna standards (84
µS
, 1413
µS
, 5.0
mS
,12.88
mS
, 80.0
mS
, 111.8
mS)
or using the custom standards.
The following options are available for calibration:
Standard Recognition
The user can choose between
Automatic
recognition (from 6 Hanna
standards available) or
User Standard
(when custom standards are
used for calibration).
• Use
or
to highlight the
Standard Recogni-
tion
option.
• Use
or
to choose from
Automatic
or
User
Standard
option
.
• Press
to confirm your selection or press
to
cancel operation.