PCE-4582 is a handheld refractometer used to determine the % Brix (sucrose or sugar content) of high-concentration translucent liquids such as condensed milk, jam, jelly and concentrated juice. This portable pocket Brix refractometer is specially designed to provide high-accuracy readings.

- Measurement range: 45 ... 82% Brix
- Resolution: 0.5 %
- Accuracy: ±0.5 %