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Sper Scientific 300003 Refractometer, Brix: 0 ~ 80%

5.0 (2) Write Review
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$183.37

$ 74 .99 $74.99

In Stock

1.Style:Standard


  • Sper Scientific 300003 Sugar Refractometer 0 ~ 80% portable refractometers work in ambient light with no battery or other power source necessary. Perfect for very high sugar content products such as jam, marmalade and syrup. 0-50% & 50-80% brix
  • Resolution 1%
  • Accuracy ±1%
  • Country of origin: China


Sugar Refractometer 0 ~ 80% covers all of the substances of the Sugar/Brix Refractometer 0-32% 300001 and Sugar Refractometer 28-62% 300002, as well as very high sugar content products such as jam, marmalade and syrup. Its wide range also makes this refractometer a good choice for the testing of any solution with an unknown sugar content.  Comes with a hard carrying case and calibration tool. Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. With reasonable care, their reliability, precision, and optical performance will last forever. All Sper Scientific refractometers come complete with: • Rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user's body heat.• Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements. • All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases. Dimensions: 6½" × 1½" (165 × 38 mm) Weight: 3.0 oz. (86 g).


Darlene J.
Reviewed in the United States on November 22, 2020
This device literally saves my clients tens of thousands of dollars annually from unscrupulous vendors.
PEACEFUL
Reviewed in the United States on January 18, 2013
Reliable and easy to use. Great price. I bought this to replace a very unreliable electronic refractometer used for jam making and picking the perfect produce for jams. Seems to stay accurate at the full range.