R2 Extract – Coffee TDS Refractometer The R2 Extract Coffee TDS Refractometer is a precision tool designed for baristas, roasters, and coffee professionals who want to measure extraction and brew strength with accuracy. By analyzing the Total Dissolved Solids (TDS) in your coffee, this device helps you understand extraction levels and fine-tune your brewing process for consistent, high-quality results. Whether you're dialing in espresso, optimizing pour-over recipes, or maintaining quality control in a café or roastery, the R2 Extract provides fast and reliable measurements to support data-driven brewing. Key Features Accurate TDS MeasurementQuickly measures the Total Dissolved Solids (TDS) in coffee, helping you evaluate brew strength and extraction yield. Improved Brewing ConsistencyAllows baristas to precisely dial in recipes and maintain consistent flavor profiles across different brews. Fast and Easy to UseSimply place a small coffee sample on the sensor and receive readings within seconds. Compact & PortableLightweight and easy to carry, making it ideal for cafés, roasteries, training labs, and coffee competitions. Quality Control ToolPerfect for professional environments where maintaining brew consistency and extraction accuracy is essential. Ideal For Specialty coffee cafés Coffee roasters Barista training and education Brewing experimentation and recipe development Coffee competitions and quality control Why Use a Coffee Refractometer? Using a refractometer helps measure coffee strength (TDS) and calculate extraction yield, allowing baristas to brew within the optimal extraction range for balanced flavor, sweetness, and clarity.
