Sper Scientific 300038 Software for 300037 Refractometer - Manual (Page 5)

5
OPERATING YOUR REFRACTOMETER VIA THE SOFTWARE
The following section with explain how you may use the software in place of the Refractometer’s keypad to
calibrate and operate with your Refractometer. If you have not already done so, you need to select several
parameter settings prior to operating your Refractometer.
Set Test Parameters
1. Browse to the Setting menu and click on the Parameter Setting OR click on the Parameter Setting icon
located on the Toolbar.
2. Chose to enable or disable Automatic Temperature Compensation, Fahrenheit or Celsius Temperature
readings, high and low alarms and Record data. Figure 2 shows the default settings.
Figure 2
3. If you have enabled a high or low alarm limit, enter the values in the space provided. When your alarm limit is
exceeded the appropriate indicator on your computer will flash red and yellow:
Calibration
Check calibration status by clicking the Zero Status icon.
The display will indicate either Zero Point Deviation or Zero Point Normal as shown below.