1.Compact, lightweight, novel and fashionable exterior design based on ergonomics The structure is compact and lightweight. The position of the handheld part and the measurement button are carefully designed to meet different grip habits. The smooth and fine surface originates from the high-precision appearance processing art, which allows you to easily use in workshops, production lines, laboratories, warehouses and outdoors. 2.Dual array CMOS image sensor It has high sensitivity and a wide spectral response range, which ensures the measurement speed, accuracy, stability and consistency of the instrument. 3.One-click measurement is more convenient 3.5-inch TFT true color screen, capacitive touch screen, more convenient operation, operating system, smoother test experience, one-click setting of measurement parameters on the main interface, the downward arrow can turn the page to view, so that users can read and manage measurement data and various color indexes through both numbers and graphics. 4. 20mm large measuring caliber is especially suitable for measuring the color difference of food and agricultural products. It is suitable for measuring reflective color and chromatic aberration in various industries. It can meet the multi-faceted applications of traffic road signs, food, ingredients, materials, finished products, drugs and dermatology; If the object to be tested has a specific structure or uneven surface, such as materials, fabrics, wood, stones, bricks, etc., then YS4580 is your wise choice. Its 20mm large measuring caliber is suitable for measuring such samples, and there is no need to measure many times and then take the average. It is especially suitable for the color measurement of apples, tomatoes, peaches and other agricultural products. It can also add supporting multi-functional test components to measure the color of liquids, pastes, powders, etc., and measure the a/b, TPS and chromaticity values of ketchup, tomato juice, tomato paste or tomato sauce., Manufacturer: MINING