Accurate measurement, reliable data High-precision sensor: professional-grade refractive index sensor is used to accurately measure the brix of various liquids. The wide measurement range covers the brix range of common fruits, juices and beverages, such as 0 - 85.0% (expressed as Brix value), with a measurement accuracy of up to 0.2% and a resolution of 0.1%. It can accurately measure the brix value of both low-sugar freshly squeezed fruit juices and high-sugar concentrated beverages. Automatic Temperature Compensation: The automatic temperature compensation function automatically corrects for measurement errors due to temperature variations over a temperature range of 10 - 75C. This means that the measurement of sugar levels can be corrected whether it is a hot summer day or a hot summer day. This means that the accuracy of the measurement results can be ensured regardless of the temperature of the measured liquid, whether it is hot in summer or cold in winter, so you do not need to worry about the influence of temperature on the measurement. Quick and easy to use Fast results: Simply drop a small amount of sample onto the prism and the instrument displays the result within 2 - 3 seconds, increasing the efficiency of the measurement and eliminating the need for long waiting times. Whether it is for batch testing in the laboratory or rapid sampling in orchards or beverage production sites, it is easy to handle. Easy to operate: The instrument adopts humanised design, touch keys are comfortable and beautiful, and the operation interface is simple and clear. Even users with no professional background can get started quickly. Simply calibrate the instrument, place the sample in the sample place and press the measurement button to get the accurate brix value and temperature value (some models have the function of displaying temperature at the same time). Compact, portable and robust Compact and lightweight: With compact dimensions of 45x32x153 mm and a weight of only 100 grams, it fits easily into a pocket or backpack, making it easy to carry around. Whether you are out shopping for fruits, participating in outdoor activities or conducting market research, you can measure the sugar level anywhere and anytime, which brings great convenience to your life and work. Sturdy and durable: the shell is made of high-quality engineering plastics with good abrasion resistance and impact resistance, which can adapt to a variety of complex use environments. The internal circuits and sensors are carefully designed and encapsulated with good stability and reliability, which can work stably for a long time and reduce the cost of maintenance and replacement.