ADVANCED TECHNOLOGY: Digital Refractometer with 1.54-inch IPS HD color screen provides precise sugar content measurement from 0% to 55% range, making it excellent for beverage producers, winemakers, and food quality control specialists requiring accurate readings. MULTI-FUNCTION CAPABILITY: Equipped with temperature/refractive index/sugar content measurement, one-button zeroing, and auto shutdown features, this rechargeable refractometer delivers comprehensive testing capabilities while maintaining simple operation for both professional and home use. PROFESSIONAL ACCURACY: Achieve ±0.2% measurement accuracy with this laboratory-grade instrument, allowing you to confidently monitor sugar concentration in juices, wines, honey, fruits, and other food products to maintain consistent quality and taste profiles. CONVENIENT DESIGN: Compact size (125*46*31.5mm) with protective cover design makes this sugar meter portable, while the 600mAh rechargeable battery with Type-C charging insures reliable performance without constant battery replacement. COMPLETE TESTING KIT: Package includes the refractometer, 2 droppers for sample collection, USB data cable for charging, and polishing cloth for lens maintenance - everything needed to begin accurate sugar content testing immediately in food production, brewing, or agricultural applications.