Ade Advanced Optics Beer Wort and Wine Refractometer
Last updated date: March 2, 2020
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We looked at the top Refractometers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Refractometer you should buy.
Use a dropper to place a sample on the prism and the dual-range refractometer measures the brix and specific gravity of wort or wine. Built-in automatic temperature compensation provides accurate readings. It is sturdy, compact and lightweight, making it convenient, portable and easy to use. In our analysis of 7 expert reviews, the Ade Advanced Optics Ade Advanced Optics Beer Wort and Wine Refractometer placed 1st when we looked at the top 10 products in the category. For the full ranking, see below.
Editor's Note May 28, 2020:
Checkout The Best Refractometer for a detailed review of all the top refractometers.
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From The Manufacturer
This refractometer is for measuring the sugar content of beer and includes an automatic temperature compensation of 10 - 30 degree Celsius. This refractometer can replace your hydrometer for easier and more accurate measurements. Simply use the dropper to take a sample of wort and put it on the prism. Then hold the refractometer up to the light and look through the eyepiece. Due to the dual scale there is no need convert to specific gravity as the scale measures both Brix and SG. Comes in a carry case with a 2 year warranty. Please check out other refractometers available from Ade Advanced Optics, custom ranges available on request.
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An Overview On Refractometers
Required by people with a few select, niche hobbies or occupations, a refractometer is a unique tool with particular properties. Because of this, making the best choice can be challenging. Before shopping for a refractometer, considering several factors can help you determine what to look for to select the right tool for your needs.
Industry and application are the first considerations to bear in mind. If you are a professional beekeeper who wants to ascertain the best time to harvest honey, a refractometer designed to measure moisture, Brix (the sugar content of the liquid), and Baume (the density of the honey). Alternatively, if you have a saltwater pool, you will need a refractometer that tests the salinity of the water.
Ease of use is another factor to consider. You will appreciate a lightweight, portable device that you can pick up and carry as needed. And a prism that is easy to clean will provide more accurate results.
Prism material can be important, as well. While glass prisms are the most economical, they are not as durable as sapphire prisms, which are four times harder than glass.
DWYM Fun Fact
In 1869, German physicist and optical scientist Ernst Abbé built the first refractometer. Five years later, he published a booklet discussing the use of prisms and total reflection to measure the refractive index of fluids. Abbé used the device in his work, designing lenses for a German optical manufacturer.
Around the end of WWI, other manufacturers began producing refractometers, which were primarily created for laboratory use.
The Refractometer Buying Guide
- If you prefer a manual instrument, shop for a transmission-style refractometer. With this device, you place a sample on the prism and align it by turning a control knob.
- If you prefer an automatic instrument, shop for a reflection-style refractometer. With this device, you place a sample on the prism and press a button to read the measurements.
- Density is not the only thing that can change the refractive index of a liquid. Temperature can affect it, as well. A high-quality refractometer will feature automatic temperature compensation, sometimes labeled ATC. This feature will provide consistent reports over a range of practical temperatures.
- Look for a dual-scale refractometer. These instruments report results in both Brix and specific gravity units.