Loznron Rechargeable skin moisture tester Smart facial skin oil detector Facial mask fluorescent test pen

Multifunctional: Moisture tester can be used to test the moisture, oil and elasticity of the skin. Used to test ambient temperature and humidity. Used to test fluorescent lamps. Moisture Monitor Press the switch button to instantly access the temperature and humidity detectors. Intelligent data tracking and precise measurement accuracy: Intelligent memory function, press the "O" key to save 8 sets of the latest test results for subsequent inspection. High-sensitivity probes provide more accurate test results. PORTABLE AND USER-FRIENDLY: Humidity tester with compact design, stylish and portable. Suitable for use at home, travel, beauty salons and professional skin hospitals. LARGE LCD DISPLAY: View even in the dark with the easy-to-read LCD backlit display. Large LCD display, convenient and easy to read. LCD displays battery status. The device automatically shuts down after 1 minute. Long battery life: Designed with high-capacity rechargeable batteries, a single charge can last for several days, ensuring stable and reliable performance without frequent charging. The included USB charging cable allows for fast and convenient charging. No need to worry about running out of energy when monitoring skin moisture.