STELZNER® agricultural measurement systems

Measures food and fruit sizes, checks degree of ripeness: for fruits, vegetables, honey, wine and fruit juices

Digital Refractometer

Measuring food

The digital refractometer is an optimal instrument used to measure the specific gravity (in Brix) of water-based solutions (such as fruit juice or wine). It features automatic temperature compensation (ATC). The measurement procedure is simple and quick. After a simple calibration using deionised water, the sample can be measured. The measurement is then displayed within seconds in %Brix.

With the digital refractometer you avoid the measurement inaccuracies that occur with mechanical instruments. It is also quite easy to bring and put to use anywhere on-site.

The temperature is displayed alongside of a battery-change indicator and other helpful information.

Conversion tables for specific gravities (in Oechsle degrees), g/l sugar, alcohol content and KMW/Babo measurements are also included.

30004045 now 20% discount € 196,35
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Measurement range:

Brix: 0 to 85%

Temperatur: 0 to +85 °C


Brix: 0.1 %

Temperature: 0.1 °C


Brix: ± 0.2 %

Temperature: ± 0.3 °C

Operating temperature:
10 to +40 °C
Power supply: One 9-Volt AA battery
Run time: approx. 5000 measurements
Protection class: IP65
Dimensions and weight: 192 x 102 x 67 mm; approx. 420 g

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