2
CONTENTS
Introduction
2
Parts Diagram
2
Operation Steps
2
Warning - Maintenance
3
Warranty Details
4
INTRODUCTUCTION
For Hand Held refractometer
Parts Diagram:
Operation Steps:
Step1.
Open daylight plate, and place 2-3 drops of distilled water on the main prism.
Close the daylight plate so the water spreads across the entire surface of the
prism without air bubbles or dry spots. Allow the sample to temperature adjust
on the prism for approximately 30 seconds before going to step 2. This allows
the sample to adjust to the ambient temperature of the refractometer.
Step2.
Hold daylight plate in the direction of a light source and look into the eyepiece. If you will see a
circular field with graduation down
the entrance, you may have to focus
the eyepiece to clearly see the
graduation. The upper portion of the
field should be blue, while the lower
portion should be white. (The pictures
shown here and shown in step3 &
step4 are only as reference. The right
specific scale is listed the products.)
