Manual


varies with concentration and temperature in a non-linear fashion. Other
solutions have more variation still. The Ultrameter II uses corrections
that change with concentration and temperature instead of single
average values. See Chart 1.
C. 
resulting compensation
How much error results from treating natural water as if it were KCl at



         
uncompensated conductivity.




           

Chart 1
0 5 10 15 20 25 30 35 40 45 50 55 60
1.500%
1.600%
1.700%
1.800%
1.900%
2.000%
2.100%
2.200%
2.300%
2.400%
2.500%
KCl % / °C
% / °C
Temperature