0-32% Handheld Refractometer Sugar Meter Fruit Saccharimeter Measuremen ToolFeatures: Features ATC (Automatic Temperature Compensation) for accurate readings. It is widely applied in measuring soybean milk concentration, sugar manufacturing, food and beverage. It is also suitable for measuring the solutions concentration of ketchup, jam, honey water and so on. From fruit planting to sale, it can help to determine the appropriate harvest period and contribute to classifying the sweetness degree. A refractometer is easier and