【Honey Refractometer】Design to test sugar content (range up to 62% ), Baume and Water concentration. It can also measure high sugar related liquids such as high sugar content,honey,jelly,jam and syrup to help monitor and control sugar concentrations in foods and beverages 【Measuring Range】 Measuring Range:28-62%,Accuracy:±0.5% 【Easy to use 】Place 2 - 3 drops of sample onto the prism, and then look through the eyepiece for Baume, and Water readings 【Convenient to store】Compact in size and light in weight, packed with a plastic case, convenient to store and carry around 【 Application】 desirable for Honey Making, to know the best time for Maple Syrup production,and have a better management on bee-keeping