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11. GLP
Good Laboratory Practice (GLP) allows the user to store and recall
calibration data. Correlating readings with specific calibrations
ensures uniformity and consistency.
Calibration data is stored automatically after a successful
calibration. A new EC calibration automatically clears the %NaCl
calibration.
y Press RANGE/ to select between the measurement modes
(EC/TDS or Salinity)
y Press GLP/ACCEPT and use the keys to scroll through the
calibration data displayed on the third LCD line
y Press ESC or GLP/ACCEPT to return to measurement mode
GLP information is included with every data log.
11.1. EC/TDS INFORMATION
EC calibration data displayed on the third LCD line:
y Cell factor (in cm
current reading)
y O set
y EC standard solution
y Temperature coe icient (T.Coef.)
y Temperature reference - user selected (T.Ref.)
y Time, date
y Calibration expiration time
11.2. %NaCl INFORMATION
Salinity calibration data displayed on the third LCD line:
y Cell factor
y Coe icient
y Salinity standard solution
y Time, date
y Calibration expiration time
is determined from the calibration with the
1
GLP 45
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