ACCURATE READINGS WITH ATC: Handheld Alcohol Refractometerr with Automatic Temperature Compensation (ATC),no more worry about the temperature change will influence the reading accuracy.the alcohol ...

The OPTi hand-held refractometer is a portable, compact measurement device ideal for the measurement of dissolved solids by cellar services and dispense maintenance engineers in food and beverage ...

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 ...