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3. Select
Next
.
4. After the calibration is stable, select
Accept
.
5. The calibration values are applied to the sensor and appear on screen. You can view a full calibration report for all
sensors, or select
Done
to return to the Calibration Menu.
6. Rinse the sensors and restrictor with DI water.
Calibrating the Rugged Dissolved Oxygen Sensor Using Concentration
The preferred method of calibrating the RDO sensor is using the 1-point 100% Saturation calibration. However, you can also
calibrate the sensor using a concentration method.
1. From the main menu, select
Connected Instrument
.
2. Select
Calibrations
.
3. Tap
RDO Concentration
.
4. Place the instrument in reference solution and tap
Next
.
5. Enter the value of the reference solution.
6. After the calibration is stable, select
Accept
.
7. The calibration values are applied to the sensor and appear on screen. You can view a full calibration report for all
sensors, or select
Done
to return to the Calibration Menu.
RDO Salinity Setting
The SmarTROLL RDO does not include automatic salinity compensation, so you must set it manually.
1. From the main menu, select
Connected Instrument
.
2. Select
Instrument Settings
.
3. From the Instrument Settings menu select
Salinity Setting
.
4. Select the appropriate setting for your sampling environment.