The 3-in-1 scale design can measure three indexes at once: honey moisture/Brix/Baume; It is necessary to keep the environment with sufficient brightness and suitable temperature when using. There is no error when the temperature is 10-30. If it deviates from this temperature, there will be a certain error. Because people's focal lengths are different, reverse rotation may be required when focusing Advanced automatic temperature compensation (ATC) technology, automatically adjusts to compensate for temperature, making it even easier to get fast results. Measuring range: water content (moisture) 12-27%, Brix 58-90%, Be' (Baume) 38-43 Easy to calibrate and carry: Sturdy, compact and lightweight design, convenient to carry. Calibration step included. It is designed to check the quality of honey and other high sugar liquids - Ideal for beekeeping, food industry, agriculture and education. Main technical parameters 1. Measuring range: 58-90% (sugar content) of 1% 10-33% (water content) of 1% 38-43oBe '(Baume) 0.5 Be' 2. With temperature compensation function, make the data more accurate How to operate 1. Open the cover and carefully wipe the inspection prism with a soft cloth. 2. Take a few drops of test solution, placed on the detection prism, gently close the cover, to avoid the bubble, so that the solution spreads over the entire surface of the prism. 3. Align the light source or bright place, the eye observes the market through the eyepiece, rotate the eyepiece to adjust the handwheel. 4. Make the blue and white lines of vision clear, the dividing line of the scale value is the concentration of the solution. Specification: Condition: Brand New Material: Plastic + Stainless Steel Color: As picture shown. Length: 15.5cm / 6.10in (Approx.) Bottom Diameter: 4cm / 1.57in (Approx.) Note: The data are all measured manually, please allow 1-3cm error Due to differences in light and display, there may be some color differences, please refer to the actual item received.