PCE-5890 is a handheld refractometer used to determine the % Brix (sucrose or sugar content), % water content and degrees Baumé (density) of honey. This portable pocket honey refractometer has a triple scale to allow the user to view all three measurement parameters at once.

- Measurement range: 58 ... 90% Brix, 12 ... 27%
  water content, 35 ... 43 Bé°
- Resolution: 0.5 % or °
- Accuracy: ±0.5 % or °