Apera Instruments EC60

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default setting is 0.71. Salinity and conductivity is linear related, and its conversion factor is
0.5. The tester only needs to be calibrated in Conductivity mode, then after calibration of
conductivity, the meter can switch from conductivity to TDS or salinity.
5.5 Conversion Example: if conductivity measurement is 1000µS/cm
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, then the default
TDS measurement will be 710 ppm (under the default 0.71 conversion factor), and the
salinity be 0.5 ppt.
5.6 For the self-diagnosis information, please refer to the table below:
Symbol
Self-Diagnosis information
How to fix
Wrong conductivity buffer solution,
which exceeds the recognizable
range of the meter.
1. Check if buffer solution is correct
2. Check if electrode is damaged.
Is pushed before measurement is
stable ( comes up and stays)
Wait for the smile icon to come up and
then press