Software: Full OneAttension software, you can test the contact angle, surface and interface tension, using Young-Laplace hydrophilic angle tester, Polynomial, Circular image fitting algorithms and other fitting method for calculating the contact angle, including automatic baseline detection, the software pre- liquids and solids database, according to Zisman Plot, OWRK, Simple Fowkes, Extended Fowkes, van Oss Acid-Base, Wu, Equation of nine equations surface State, Schultz 1, Schultz 2 and other free energy 13. Test Method: Block drop method, increased drop method hanging drop method, a liquid meniscus, shaking drop method (need to configure the oscillating droplet module) 14. * technical compatibility: the ability to upgrade directly integrated 3D topography test modules, OneAttension software compatible form appearance test module. "Self-cleaning glass (Easy-cleanglass)", usually it is vividly called "easy-cleaning glass (self-cleanglass hydrophilic angle, or Auto-cleanglass)" commercial. It generally refers to applying a layer of special coating on the glass surface of the rear, so that dust or dirty liquids (including water hydrophilic properties of the instrument, even oily liquid) are difficult to adhere to the surface of the glass, or more easily by water ( or rain) light-water rinse off product performance tester, so that the glass surface is very easy to keep clean, reducing the hassle of cleaning the glass surface can also save increasingly scarce water resources. Hydrophilic properties of the instrument, hydrophilic angle, Sheng Ding instrument (Views) provided by the Dongguan City Ding Sheng Precision Instrument Company. Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) Dongguan, Guangdong, dedicated instrumentation leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Sheng Ding instrument in leadership with the staff warmly welcome all inquiries negotiations to create Shengding instrument better future.