Feature: 1. Effectively detect your current skin dehydration condition. By testing the absorption effect after applying cosmetics, you can analyze which product is suitable for your skin. 2. The digital moisture meter is a perfect tool for measuring skin moisture, skin oil and skin type. It provides accurate readings that allow you to monitor skin moisture for a youthful and healthy-looking skin. 3. Design with LCD backlight display, it can shows the result shortly after testing, the precision data can be read then you can take actions to care for facial skin. 4. Highly sensitive probe offers more precision of the testing result. Automatically detects skin conditions and displays the result on LCD screen with clear percentage. It has memory function, it is convenient for you to consult the value that you have test the last time. 5. Compact anti-slip pen-type design and stable performance, good for home, traveling, beauty salon and professional skin department. For promotion of cosmetics company, it\u0027s a practical and essential tool for customers to do skin test. Specification: Description: Easy to use, just place the probe on your skin and read the skin condition on the digital display. Small in size, you can even put it in your packet to use it anytime and anywhere. Specifications: Name: Digital Skin Detector Material: ABS Color: White Battery: 2 * AAA Baterry Item Size: 12 * 3.5 * 2.5cm / 4.7 * 1.4 * 0.9in Package Size: 12.5 * 3.5 * 2.5cm / 4.92 * 1.37 * 0.98in Package Weight: 167g / 5.89oz . Package List: 1 * Digital Skin Detector