3938P8.2 Selecting the normalization temperatureYour meter will normalize its conductivity measurements to a standard temperaturethat you can select. You can adjust the normalization temperature from 15 to 30°C(59 to 86°F). Meter default is 25°C (77°F).From measurement mode1. Press the Mode key to selectconductivity or TDS measurement mode.2. Press Setup key to enter Set Up mode.3. Press the s and t keys to scroll throughsubgroups until you view parameter P8.0.See figure4. Press the ENTER key three times toselect parameter 8.2. The display shows“t.nr” on the upper display.See figure5. Press the ENTER key again. Theupper display shows the normalizationtemperature and the lower displayshows “t.nr”.See figure6. Press the s and t keys to select thenormalization temperature.7. Press the ENTER key to confirm selectionand to return to the subgroup menu. Pressthe CAL/MEAS key to return to measure-ment mode.mSFSETUPCμSpptppmDDFSETUPCEESETUPCFFP8.0: Temperature SettingsP8.1 Selecting the temperature coefficientThe temperature coefficient is the amount of change in conductivity per degree oftemperature; it is expressed in percent per °C or °F. Entering the exact temperaturecoefficient of your solution lets you accurately compensate temperature for almostany solution*. You can adjust 0.0 to 10.0% per °C or °F. Meter default is 2.1% per °Cor °F.From measurement mode1. Press the Mode key to selectconductivity or TDS measurement mode.2. Press Setup key to enter Set Up mode.3. Press the s and t keys to scroll throughsubgroups until you view parameter P8.0.See figure4. Press the ENTER key to selectparameter 8.1. The display shows “T.CO”on the upper display.See figure5. Press the ENTER key again.. The upperdisplay shows the temperature coefficientand the lower display shows “T.CO”.See figure6. Press the s and t keys to select the tem-perature coefficient of your solution.7. Press the ENTER key to confirm selectionand to proceed to step 4 of P.8.2. Press theCAL/MEAS key twice to return to meas-urement mode.Notes* If you do not know the temperature coeffi-cient of your solution you can determinethe correct value using the formula inAppendix 3 “Calculating TemperatureCoefficients” on page 50.mSFSETUPCμSpptppmAAFSETUPCBBSETUPCC6.9