Description: This durable handheld moisture meter is designed to test the skin moisture, skin oil and skin type, and also can be used to detect the fluorescer. Made of high quality and eco-friendly material, durable, safe and sturdy to use. So, what are you waiting for? Don't miss it. Specification: Condition: 100% Brand New Type: Skin Tester Material: ABS + PC Color: Pink, White (Optional) Size: approx. 122 * 34 * 25mm / 4.8 * 1.3 * 0.98inch Battery: 2 x AAA Batteries (Not included) Package Weight: approx. 150g Function: can be used to test the skin moisture, skin oil and skin type, and also can be used to detect the fluorescer. The reference value of skin moisture: (the normal moisture value should be greater than 32, or else the tester will emit red light to remind moisturizing) Forehead: normal value is 35% -60% Eye: normal value is 50% - 60% Face: normal value is 35% - 60% Hand: normal value is 40% - 65% The reference value of skin oil: The moist skin: 16% - 22% Normal skin: 23% - 33% Oily skin: 34% - 63% The introduction of the skin elasticity: The 5 different expressions on the LCD display shows the different skin elasticity, more details are referred in the picture. Note: 1. Red light represents a serious shortage of moisture, and green light represents the balance between water and oil. 2. It shows " Err", which means that the probe is not be close touch with the skin surface, please put the probe vertical to the skin surface or the probe is contaminated, please clean it. 3. With the probe being close touched skin, but the screen has no rolling pictures, which means that the skin is dry that is beyond the testing range, please change other areas.

High Precision: Highly sensitive probe offers more precision of the testing result.Just touch the skin with this tester and it will show you the result. Reminding: With the warn of skin moisture shortage, keeps you aware of your current skin condition and make you to improve your skin. Convenient to Use: This skin moisture tester with LCD digital screen and 10 groups memory function, it is convenient for you to consult the value that you have test the last time. Multi Use: Our facial moisture water oil analyzer can be used to test the skin moisture, skin oil and skin type, and also can be used to detect the fluorescer. High Quality: This skin moisture tester is made of high quality and eco-friendly ABS material, which is durable, safe and sturdy to use.