What to do if...
TruLab pH/ISE 1320
92
ba76161e01
08/2015
Warning
[TpErr]
Warning
[ISEErr]
– Calibration standards not prepared
correctly
– Prepare fresh and accurate
standards. Use ionic strength
adjustor (ISA).
– Stir the solution with stir bar and
plate.
Cause
Remedy
Cause
Remedy
– Temperature difference between
measurement and calibration
greater than 2 °C.
– Adjust the temperature of the
test sample
Cause
Remedy
– Electrode voltage outside calibrated
range
– Recalibrate
Содержание YSI pH/ISE 1320P
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