Features: Experience precise sugar content measurements with this digital refractometer featuring a backlight display for clear readings in any lighting condition. Crafted from ABS for impacts resistance, this lightweight Digital Refractometer is powered by replaceable batteries for versatile use. Ideal for food professional, lab technicians, store owners, and hobbyists requiring sugar concentration testing in beverages, fruits, or syrups. Effortlessly perform sugar measurements in laboratories, production lines, retail settings, or outdoor environments like orchards thanks to its portable design. Achieve consistent accuracy and convenience with this handheld sugar content tester, delivering trusted efficiency for various tasks from the production line to the orchards. Specifications: Component: ABS Ranges:0-55% Resolution:±02%/±1℃ Battery:2Pcs AA Batteries （not included） Package Includes: 1Piece Digital Refractometer note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.