Feature: The instrument utilizes the optical principle to generate an image of the detected skin or hair through lens a cquisition and magnification, and displays on the screen what is invisible to the naked eye for analysis. Directly analyzes the healthy and damage of hair, uses highdefinition analysis optical . Can accurate analysis of the quality of skin and hair. Product Parameters: Color : White Screen Size : 11 inches Voltage : 100-240 Resolution ratio : 1208 1080 Lens: 50X 200X Package size:36x28x16cm weight:1920g Product name : Eight-core hair follicle scalp skin Tester Function : Scalp hair follicle skin detection Power supply mode : plug-in with screen Language : Traditional Chinese English Korean Japanese Packing list: 1x Display screen 1x Screen base 2x Detection head 1x Sensor head base Note: Due to the light from the shooting angle, the color may have some deviations,and the size may have an error of 1-2cm, I hope to understand. If you have any questions, please leave me a message, and I will reply to you within 24 hours!?Various Scenarios?You can use hair salons, beauty salons Suitable for beauty salons, hair salons, skin management centers, shopping mall cosmetics, shampoo sales offices. ?HD Display Screen? The instrument utilizes the optical principle to generate an image of the detected skin or hair through lens a cquisition and magnification, and displays on the screen what is invisible to the naked eye for analysis. ?Four Grids Picture Comparison? The screen shows the three levels of hair follicles, and the comparison chart before and after the project care is more professional and intuitive.comparison of pictures before and after the project, the effect is more intuitive and more convincing. ?Frozen Photography?The picture can be frozen photography. Point the lens at the skin or scalp test site. Press the handle freeze button, freeze the detection screen, observation and analysis.The result is accurate, then beautician can take the right treatment to care the skin or hair according to the result of before and after. ?Dual Lens Switch at Will?With 11 inch screen, scalp hair follicle skin acne can be seen, High magnification optical imaging technique (50x 200x dual lens freely switch), can detect hair follicles and skin status, imaging clearly, Support Video recording function to bring you a clearer detection effect.