MS-301 Multi parameter Water Quality Sensor
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5. Connect the instrument to the computer correctly (the connection method is the same as the instrument
connection of 3.3), start the software program, change the mode setting to calibration, and then click OK.
6. Then find the sensor to be calibrated from the calibration menu and calibrate according to different
calibration methods. The specific sensor calibration method will be introduced later in this chapter. The
calibrated menu bar is shown below.
Tip: The calibration of each sensor follows the basic steps above. Always keep the sensor clean and dry
before calibrating.
Note: The values of all the following interfaces are not available for reference. The customer only takes
the values measured by the customer.
6.1.2 Temperature Sensor Calibration
From the Calibration menu, select the “Temperature” option to enter the temperature calibration
procedure as shown below.
The temperature sensor is calibrated at the factory and does not need to be calibrated again. However, you
can directly enter the values in the “Correction Parameters” box and click “Factor” and “Deviation” to
calibrate the factors and deviation values.