bluelab Pro Controller Wi-Fi - Page 35

Testing the Bluelab Conductivity
Probe
The conductivity probe is tested in either
2.77EC/27.7CF/1385 ppm or 1939 ppm
solution depending on the unit of
conductivity chosen.
Use the standard solutions in the table to
the right. Bluelab solutions are
recommended.
NOTE: The shroud MUST be on the probe
when taking readings.
Unit
chosen
EC
CF
Ppm
500
Ppm
700
Solution
required
2.77
27.7
1385
1939
Expected
reading
2.8
28
1400
1960
Acceptable
error
±
0.1
±
1
±
50
±
70