PAL-Coffee (TDS) Refractometer – Measuring coffee and espresso concentrations

The PAL-Coffee (TDS) Refractometer is the preferred tool among baristas for precise measurements. With a resolution of 0.01%, even the most subtle differences in coffee and espresso concentrations can be detected. The continuous measurement function ensures stable readings, even with freshly brewed coffee at high temperature.

Specifications:

• Model: PAL-Coffee (TDS) Refractometer
• Scale: Total Dissolved Solids (TDS)
• Range: TDS: 0.00 to 22.00 %
• Solution: TDS: 0.01% TDS
• Accuracy: ±0.15
• Sample volume: 2 to 3 drops
• Measuring time: Approximately 3 seconds
• Power supply: 2 × AAA batteries
• International protection class: IP65 Water resistant
• Dimensions and weight: 5.5 × 3.1 × 10.9 cm, 100 g (head unit only)