Features： 1、Accurate Measurement: Built in chip, high measurement accuracy, sensitive response, fast measurement speed, and long term use. 2、HD Lens and Display: Equipped with a high transmittance refracting prism, high accuracy optical electronic instruments, and a resolution of one thousandth. High definition backlight display, supporting three kinds of data display, clear and intuitive, and more convenient to use. 3、With ATC: Support temperature compensation function, automatic calibration, free from environmental impact, and automatic elimination of measurement error. 4、Easy to Use: After the liquid is mixed evenly, the product needs to be measured. The operation method of the sugar measurement meter is simple and practical. 5、Applications: Brix meter refractometer is widely used in food, beverage, fruit sugar content determination, crop sugar content determination and other fields. Specification： Item Type: Brix Meter Refractometer Material: ABS Gross Weight: 323g / 11.4oz Size: 12.7x5.8x2.8cm / 5.0x2.3x1.1in Measuring Range: Brix Content: 0.0-32.0% Temperature: 10-100 ℃ Resolving Power: Brix Content: 0.5% Temperature: 0.1 ℃ Accuracy: Brix Content: ± 0.1% Temperature: ± 1 ℃ Ambient Temperature: 10-40 ℃ Sample Quantity: 0.3ml Measurement Time: 3 seconds Power Supply: 2pcs AAA, dry battery 1.5V (shipped without battery) Package List： 1 x Brix Refractometer 1 x Screwdriver 1 x Manual 2 x Straw 1 x Black Box