1. Advanced Technology: The digital refractometer features a 1.54inch IPS HD color screen, providing precise sugar content measurement from 0% to 55%, making it ideal for beverage manufacturers, winemakers, and food quality control specialists who require accurate readings. 2. Multifunctional: Equipped with temperature/refractive index/sugar content measurement, onebutton zero calibration, and autoshutoff functions, this rechargeable refractometer comprehensive testing capabilities while remaining userfriendly for both professional and personal use. 3. Professional Accuracy: Achieve a measurement accuracy of ±0.2% with this labgrade instrument, ensuring reliable monitoring of sugar concentration in juices, wines, honey, fruits, and other foods to maintain consistent quality and flavor profiles. 4. Practical Design: The compact size (125 x 46 x 31.5 mm) with a protective cover makes this sugar meter portable, while the 600mAh battery with TypeC charging ensures reliable performance without frequent battery replacements.