Thermo Scientific Scientific AquaSensors DataStick User Manual page 55

4 . 3 . 2 . 4 T E M P E R A T U R E U N I T S
Select TEMPERATURE UNITS from the Configuration pull-down menu to view or change units of measure.
Units shown in the temperature unit's window are active. To change units or to review options, scroll the selection list. Click on
the desired units of measure to place the new choice in the sensor units window. To accept the change, click OK. To abort the
change, click CANCEL.
Temperature can be displayed in °C or °F. Default units are °C.
ASCII Commands to View Temperature units
Function
View Temperature Units
ASCII Commands to Set Temperature units
Function
Set °C
Set °F
All Set Commands will respond with "OK" if accepted and "ERROR" if not accepted
4 . 3 . 2 . 5 C E L L C O N S T A N T
Select CELL CONSTANT from the Configuration pull-down menu to view or change the conductivity reference temperature.
The setting can be changed by selecting the edit box and typing the desired number. To accept the change, click OK. To abort
the change, click CANCEL.
The value shown in the edit box is used as a calibration value. Changing it will change the measured value. If the sensor type
is a nominal 0.1 Cell for RESISTIVITY measurements, values can be changed from 0.05 to 0.15. If the sensor type is a nominal
1.0 Cell for low range conductivity measurements, values can be changed from 0.5 to 1.5. It is important to clean the sensor
electrodes in detergent that does not contain Lanolin or Aloe prior to calibration.
Thermo Scientific AquaSensors™ DataStick™ Measurement System User Guide
Command Response
GTUNITS 0
1
Command Explanation
STUNITS 0 Sensor data will be reported in °C
STUNITS 1 Sensor data will be reported in °F
Explanation
Data reported in °C
Data reported in °F
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