Easy to use, simply place the probe on your skin and read the skin condition on the digital display. Small in size, you can even fit it in your bag for use anytime and anywhere. Discover your current skin moisture level effectively. By testing the absorption effect after applying cosmetics, you can analyze which product suits your skin. The digital hygrometer is an ideal tool for measuring skin moisture, oil, and type. It provides accurate readings to help you monitor skin hydration for a youthful and healthy complexion. LCD screen with backlight design, displaying results immediately after testing. Precise data can be read, then take action for skincare maintenance. Highly sensitive probe delivers more accurate test results. Automatically detects skin condition and shows results on the LCD screen with clear percentage. It has a memory function, making it convenient to review previous test values. Compact anti-slip pen design with stable performance, ideal for home, travel, beauty salons, and professional skincare departments. For cosmetic companies, it's a practical and essential tool for customers to perform skin tests. Specifications: Name: Digital Skin Detector Material: ABS Color: Pink, White (Optional) Battery: 2 * AAA batteries Item Size: 7 * 2.5 * 2cm / 2.75 * 0.98 * 0.78in Package Size: 12.5 * 3.5 * 2.5cm / 4.92 * 1.37 * 0.98in Package Weight: 167g / 5.89oz Package Contents: 1 * Digital Skin Detector