6. Measurement
Make sure that the prism surface is clean and dry.
-
-
Place a few drops of the sample on the prism.
-
Press,
and "---" will appear on the screen.
- The result(s) will be stored in the device for up to 60 seconds. (Image 3)
- Press the "Power" button to re-check the previous measurements.
- After testing, please remember to clean and dry the surface to maintain the device in optimal condition
7. Scale Selection
-
Hold
during 2 seconds, and the scale will change (Image 4)
-
Repeat the step 1 until the desired scale is shown on the screen
-
The refractometer will save the last selected scale.
8. Temperature selection
- Hold
during 2 seconds, and the temperature unit will switch between Celsius (℃) and
Fahrenheit (℉)
- The refractometer will save the last selected temperature unit.
Image 3
Image 4
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