Smart water tester for skincare with oil detectionFeature: 1. Skin moisture detector. This detector can always pay attention to skin health problems.It can detect moisture, oil and elasticity problems, and then judge the skin age.In addition, this detector can also detect fluorescent agent problems2. Is your skin up to standard?The normal value of moisture in the face area is different in winter and summer. When your skin is dehydrated, the screen will show a red light.When the moisture is normal, it will show yellow; When the moisture is good, it will appear green.3. Your skin specialist.Deeply understand your skin condition to choose skin care products suitable 4. Create moisturizing skin.Moisturizing effect of facial mask is clear, and skin care is no longer based on feeling5. Fluorescent agent detection.When the product contains fluorescent agent, will appear blue, indicating danger; Products that do not contain fluorescent agents will not appear blueItem type: Skin moisture detectorVoltage: 3.7V 10mABattery content: 3.7V/300mAhCharging time: 40minUsing time: Continuous use for 180minOperating temperature: 5-40 relative humidity 70%Memory function. The machine has 8 groups of test records, short press "O" key, you can view the memory of 8 groups of historical test data, short press once to viewIntelligent chip.It can accurately measure different water/oil/elasticity/skin age data of different parts, as well as different skin data affected by different weather and environmentHigh-precision probe.High efficiency conduction, low resistance value, elastic design, test comfortSmall and convenient.Carry with you at any time to test, so you always know the skin condition from the harm of fluorescent agentsMaterial: acrylic fibercolour: WhitePackage Contents: 1 x Tester1 x Data cable1 x English instructionsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.