131 Measuring with EC Probes
• Press Select to save.
Manual Temperature Value (Man. Temp. Value)
Default value is 25 °C.
• With item selected, press Set to modify the value.
• Use the
ud keys to modify the flashing value, down to minimum or up to maximum probe limits
(‑20 to 120 °C/68 to 248 °F).
• Press CFM to save.
This temperature is used when Temp. Source is set to Manual.
Reference Temperature (Ref.Temp.[°C])
Option: 15.0 °C to 25.0 °C
This value is used for temperature compensated conductivity. All EC measurements will be referenced to the
conductivity of a sample at this temperature.
• With item selected, press Set to modify.
The flashing value indicates that it can be modified by using the
ud keys.
• Press CFM to save.
Temperature Coefficient (Temp.Coef[%/°C])
Option: 0.00 to 10.00 %/ °C
Temperature coefficient is a function of the solution being measured. For freshwater samples, the temperature
coefficient is approximately 1.90 %/ °C.
• With item selected, press Set to modify. The flashing value indicates that it can be modified by using the
ud keys.
• Press CFM to save.