1. The display precision of model:0.1%;
2. Measuring error:+/-0.1%;
3. Moisture range:0~99.9%
4. Power supply: 3V

functions:
This Digital Skin Moisture Meter is the right tool for measuring humidity in your skin. This precision instrument utilizes the latest Bioelectric Impedance Analysis (BIA) technology, a nondestructive measuring approach in providing accurate reading every time to help you monitor your skin hydration to maintain a young and healthy looking skin. In addition, this amazing product has been tested according to European international guidelines and standards.
| Spring / Autumn (Fall) | |
| ZONE | Normal Humidity Range |
| Forehead | 35 – 55% |
| Contour of your Eyes | 45 – 55% |
| Cheeks | 35 – 55% |
| Palms of Hands | 45 – 65% |
| Arms | 40 – 50% |
| Hands | 35 – 55% |
| Summer | |
| ZONE | Normal Humidity Range |
| Forehead | 40 – 60% |
| Contour of your Eyes | 50 – 60% |
| Cheeks | 40 – 60% |
| Palms of Hands | 50 – 65% |
| Arms | 45 – 55% |
| Hands | 40 – 60% |
| Winter | |
| ZONE | Normal Humidity Range |
| Forehead | 30 – 50% |
| Contour of your Eyes | 40 – 50% |
| Cheeks | 30 – 50% |
| Palms of Hands | 40 – 55% |
| Arms | 35 – 45% |
| Hands | 30 – 50% |










