Managing these mineral oil concentrations requires a refractometer, which measures the refracting of light in the coolant to deliver a reading in degrees Brix. This reading indicates sugar ...

Refractometers are versatile in their design and use, and are able to provide results as refractive indices, or in other cases, as direct measurements of parameters such as soluble solids, sugar ...

If you would like to try home brewing, you need a refractometer. A refractometer allows you to measure sugar concentration in the wort. You then use this measurement to calculate the beer’s alcohol ...