[ Honey Refractometer ] Design to test sugar content (range up to 92% ), 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 ] Baume Measuring Range:38-43°,Accuracy:±0.5°; Measuring Range:58-92%,Accuracy:±0.5%; Water Measuring Range:12-27%,Accuracy:±1% [ 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