Multifunctional Honey Refractometer: The Refractometer is specifically designed for measuring honey moisture, value, and Baume degrees, making it a versatile tool for beekeepers and professionals in the industry. With a wide range of 58-90% value, this refractometer can accurately measure the moisture content of honey, maple syrup, and sugar syrup. Precision Optical System: This portable and battery-free refractometer features high-quality optical components that ensure accurate and reliable measurements. Its aluminum alloy body and high-refractive-index internal optical lens provide durability and resistance to corrosion, making it suitable for measuring various liquids (although prolonged exposure to corrosive liquids is not recommended). Three-in-One Design: The Refractometer's three-in-one scale design allows users to easily read three important indicators at once – honey moisture, value, and Baume degrees. The measurement range includes 12-27% moisture content, 58-90% value, and 38-43 Baume degrees, with graduations of 0.5% moisture, 0.5% , and 0.25 Baume. solid and Safe Materials: Crafted from chromium materials that are non-staining, non-reactive, and corrosion-resistant, this honey refractometer ensures hygiene and safety for all users. You can trust its durability and the accuracy of its readings, bringing peace of mind to your honey harvesting or maple syrup production. Convenient and Portable Package: The refractometer comes with a dropper, screwdriver, user manual, and cleaning cloth, all neatly packed in a compact and sturdy box with dimensions of 8"x3"x2". Weighing only 8.6 ounces, it is lightweight and easy to carry, making it an companion for both indoor and outdoor use.