The DiFluid R2 Extract Refractometer is engineered for unparalleled accuracy and consistency in Total Dissolved Solids (TDS) measurement. Designed for coffee professionals, chemists, and analytical experts, the R2 features significant upgrades over its predecessor, including an aluminum sample dish that delivers 675% better temperature conductivity—ensuring stable, repeatable results every time.
Its IP67 water-resistant body, enhanced temperature compensation via a microcalibration layer, and full-color display make it a robust and advanced tool ready for real-world café or lab conditions.
Key Features
Incredible Precision – ±0.02% accuracy for highly reliable TDS measurements
