1.PROFESSIONAL It is the most basic weighing tool in the laboratory, with advantages such as high weighing accuracy, clear and fast calibration and digital display. 2.Scale: weighing range: 0.01g311g; designed with a precision of 0.01 grams, delivers accurate and reproducible results and achieves scientific, efficient and precise data display. 3.Quick Reading Equipped with a builtin magnetic resistance device to maintain the balance of the pointer and quickly display the weighing results. The scale body is clear, sharp with obvious characters, not easy to wear, clear, accurate, easy to read, and the markings are clear. 4.Material: metal base ensures good stability and accelerates weighing speed. Stainless steel platform is not easy to rust and can be used for a long time. Efficient weighing measurement, suitable for school laboratory lessons, classrooms, university experiments, etc.