R2 Extract Coffee TDS Refractometer

*FREE SHIPPING* Have you ever wondered how to perfect your coffee or espresso? With this Total Dissolved Solids (TDS) refractometer, you can pinpoint your coffee’s exact extraction level, allowing you to fine-tune your brew and unlock its full flavor potential. Bring barista-level precision to your home and elevate every cup to its best taste yet. We are proud to partner with the Di-Fluid R2 Extract Coffee TDS Refractometer. The R2 uses unmatched precision with their most accurate refractometer yet, offering ±0.02% TDS. The vibrant color display provides more data and expanded testing options, while the aluminum sample dish ensures 675% better temperature conductivity for ultra-stable measurements. With IP67 water resistance, cleaning is as simple as rinse and repeat. Advanced microcalibration technology delivers precise temperature compensation for reliable results every time. High-Precision Performance: Measure with confidence! The refractometer offers a range of 0–30% TDS, precisi