Hand Held Refractometer

Product description :
The Hand Held Refractometers are specially designed for measuring the
concentration of many kinds of solution listed as following: Juices、
Beverages、Honey、 Salt water、Brine、Cleaning fluid、battery fluid、Antifreeze
and Industrial fluids etc. And they can also test for the proportion of the
water-soluble solution. They can be easily used and they are competitive in
price. You only need to drop some water on the prism and then make it towards
to the sunlight. Then the reading of the concentration will appear. And ATC
means automatic temperature compensation.

Minimum Order: 10 bags

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