1.EASY & QUICK MEASURING: The brix refractometer only needs 2 or 3 drops of solution, you can get the accurate readings fast and easier, simple to operate no solution wasting 2.MEASURING SUGAR CONTENT:Brix meter designed for measuring sugar content control in food, juice and beverage producing, monitoring ripeness of growing fruits and vegetables as well as for lab research quantity of delivery: 1 piece (Package contents: Only the above package contents, excluding other products.) size:3*4*16cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) color:silver color (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.) Products from WUZHOU's store Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.