This instrument is a high-precision digital moisture monitor for skin that utilizes advanced technology. Made of high-quality and eco-friendly materials, it is durable, safe, and sturdy for everyday use. It effectively detects skin moisture levels and provides alerts for moisture deficiency, helping you stay aware of your current skin condition. The device can analyze your skin state in real time and offer guidance on selecting suitable skincare products. It also allows testing of absorption effects after applying cosmetics. Equipped with a highly sensitive probe, it delivers accurate measurements of skin moisture and oil levels. Features a fluorescent test function and an easy-to-read LCD display with backlight for convenient use, even in low-light conditions. The display shows the percentage of moisture, oil content, and skin elasticity simultaneously. With 10-group memory function, it allows convenient review of previous test results. This digital moisture monitor is ideal for use by professionals, in beauty salons, or at home. Compact and battery-operated, it is portable enough to carry in a pocket, enabling use anytime and anywhere. Suitable for home and travel use.