Feature:Please note: other accessories are not included.100% brand new qualityDetection head: contact typeOperating temperature: about 5-40°C, relative humidity below 70%Measuring range: 0-99.9%Product size: about length 145mmx width 45mmx thickness 28mmBundled gifts: the body comes with a button battery / another button battery / battery life for the United StatesThe biggest feature of the product:One button: One button, the operation is very simple.Dual display: display the skin moisture and oil percentage values at the same time.1. Accurately measure the volume percentage of the skin's comprehensive nutrient moisture content; digital dual display, intuitive and clear;2. Using real biosensing technology, there is no damage to the skin.3. High accuracy;4. One-key operation is very simple, automatic shutdown, beautiful appearance, environmentally friendly gift box packaging, exquisite and generous;5. The figure clearly shows the abnormality, and the normal value of the typical part is given in the figure in the manual, which is convenient for guiding nursing;6. Safety guarantee: when it is not used for a long time or used by different people, the probe can be disinfected with alcohol to avoid cross-infection of skin diseases;7. It is very easy to measure the absorption effect of cosmeticsInstructions:1. Just gently press the test key "SCAN" once, the backlight turns on and "di" sounds, and the LCD numbers flash;2. Wait for the LCD digital to return to zero stably (that is, display two rows of 00.0% at the same time); then you can enter the test phase;3. The probe is perpendicular to the test site, close to the skin (remember to press the test probe into the shell as much as possible), after hearing the beep for about 3 seconds, the LCD will display the moisture and oil% of the skin at the same time value;4. Press the test key "SCAN" at any time, it will enter the retest preparation state, and you can enter the retest.5. 20 seconds after the test is completed, the background light will go out, and it will automatically shut down if there is no operation for about 40 seconds;Tips:1. In order to get accurate measurement results, please choose no sweat, no body hair, and no cosmetics at room temperature.2. This product is a precision instrument. Please clean the test probe with a soft cloth moistened with alcohol or tissue paper after use, and put it in the box.Common problems:1. After power-on or continuous test, the display shows "00.0%" flashing continuously, and there is no beep, indicating that the probe is contaminated, please clean the test probe;2. When "UUU" is displayed during the test, it means the test has timed out;3. When "ERR" is displayed during the test, the test probe is not firmly attached to the tested surface and no data is collected. Please press the test probe vertically on the tested part4. When LO is displayed when the machine is turned on, it means that the battery voltage is low, so consider changing the battery again;Comment:1. Manual measurement tolerance is 2-5g. Please don't mind your substitutes.2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. thank you very much!3. SKU color is product colorPackage Included:1 * Skin moisture and oil content detector

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