|Calibration:||Double Scale||Accuracy ::||Brix ±0.2%|
|Minimum Divisions:||Brix 0.2%||Measuring Range:||Brix 0-32%|
sodium chloride refractometer,
hand held brix refractometer
Soya Bean Juice Milk bean juice 0-25% brix 0-32% refractometer
Please Note: This is pure aluminum material refractometer specification, the plastic+ aluminum material more little lighter than pure aluminum, and the copper material more heavier than pure aluminum material.
1. Let the deviation prism point to the light, adjust the visual ring till the gage mark becomes clear.
2. Adjustment benchmark: Before using, pls keep the standard liquor (purified water), instrument and
liquid under measurement at the same temperature.Open the cover plate and apply 1~2 drops of
standard liquor onto the diviation prism, and then use hand to press the cover plate lightly to get a
dividing line. Turn the calibration screw to coincide the dividing line with the benchmark (0%). The one for
honey will be an exception.
Note: The instrument has been calibrated before delivering, you are allowed to use it directly.
3. Open the cover plate and use the soft rag to clear the surface of prism: apply 1~2 drops of liquid under
measurement onto the deviation prism and close the cover plate to press lightly; afterwards read the
relevant scale for dividing line; the reading will be the concentration value and destiny value of the liquid
4. After measuring, use the wet rag to clean the prism and cover plate; when it becomes dry, please store
the prism safely.
Contact Person: Sunny