Manual


  Disabling Temperature Compensation
 
b. With “User” selected, press . If the display does not
  long enough to bring the tempco to
 
c. Press twice
 
Temperature compensation
 
measurements in “User” mode.
  
This feature allows you to select a custom conductivity to TDS conversion

To determine the conversion ratio for a custom solution of known TDS ppm
value, measure the solution conductivity at 25ºC with the Ultrameter II and



a. While in “User” mode, press .
b. Press 
“RATIO
 
c. Adjust with or
key until new conversion
ratio is displayed.
d. Press 
 
 
Figure 3
°C% /
User
COND
Figure 4
RATIO
User
TDS
In these first six sections, you have learned
all you need to make accurate measurements.
The following sections contain calibration,
advanced operations and technical information.