Superior Material:Made of high quality and environmentally friendly material, durable, safe and solid to use.
High Technology:Real biosensing technology is adopted for measuring skin moisture content in a more accurate way.
Smart and Practical Function:A perfect tool for skin humidity measurement, then you can know your skin state anytime you want.
Handy Size:Stylish and portable in compact pen design, good for the home, travel, beauty salon and professional skin hospital.
Easy Operation:Just open the lid and press the tester button for instant measurement, two pieces AAA batteries for convenient power supply(not included).

Large LCD Display:Design with LCD backlight display, showing the result shortly after testing, the precision data can be read then you can take actions to care for facial skin.
How to Use:
1.For more accurate measuring result, please test on skin area without sweat, hair, or makeup under the indoor temperature.
2.Unplug the lid.
3.Press the ON/OFF button, then light on.
4.After the "beep"prompt tone, the display indicates stable "00.0%".
5.Hold the probe vertically to the testing area, closely attaching the probe to skin(note: totally press the probe into the shell). After the "beep", it firstly displays the skin moisture value, then flickers twice to display the skin oil value.
6.Press "0" button for continuous test, the following steps are as step 4/5 as above.
7.Backlight off 5s after the test, 30s no operation auto power off.
8.Please wipe off probe with soft cloth with alcohol.
Name:Digital Skin Analyzer
Display accuracy: ±0.1%
Test error: ±1%
Using temperature: 5-40℃
Relative humidity: under 70%
Measurement scope: 0-99.9%
size:17.5x3x2.4cm
Material:ABS
colour:white

Package Contents:
1 * Skin tester