Introducing the DiFluid R2 Extract, a state‑of‑the‑art coffee refractometer engineered for baristas, roasters, and aficionados seeking precision, consistency, and deeper insight into their brews.

With ±0.02% TDS precision and ±0.03% accuracy, IP67 water resistance, and a fast 4-second test time, it ensures consistent and reliable readings. Features include a 2D CMOS sensor, dual temperature sensors, a hydrophobic nano-coating, and an aluminum thermal dish for stable results. Its color LCD display clearly shows TDS, refractive index, and temperature, while the DiFluid Café App syncs data for advanced analysis. Rechargeable via USB-C, the R2 is ideal for baristas, roasters, and coffee lovers who want to perfect their brews.