Width and height measurements: according to the sampling resulting picture, select the leftmost point drops droplets corner, click on the left mouse button, drag the cursor to the right-most point of the water droplets, and then drag the cursor to the highest point of the water droplets release the mouse button Finally, the system will be based on the fitted contour measured data stored in the data storage area. Water droplet contact angle measurement angle measurement artificial tangential contact angle measurement: according to the sampling resulting picture, select the leftmost point drops droplets angle manufacturers, click the left mouse button drops Angle company, drag the pointer to the rightmost point drop, along Liquid outer contour do tangent liquid, and finally the system will save the measured data according to the tangent line of the fitted data storage area. :( Aids aids when applied to concave, convex contact angle test) Click aids, aids into the interface, as shown in 2.1.10 Save As: Select storage path, save the current pattern workspace pictures. Print: Print the current pattern workspace pictures. Print Preview: Prior to printing droplets angle measurement, pre-viewing area will be printed. Print settings: settings for printing the pictures printed. Exit: Exit the current user interface. Edit menu bar aids in Zone A of the menu bar, as shown in Figure 2.1.12 contact angle of water droplets angle measurement meter contact angle measurement aids in Figure 2.1.12 A region of the menu bar to view the menu bar, as shown in Figure 2.1.13 Angle drops Suppliers | droplets Corner | ShengDing instruments provided by the Dongguan Sheng Ding Precision Instrument Company. Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) strong, credible, in Dongguan, Guangdong specialized instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead ShengDing instrument and you hand into the brilliant, for a better future! You can also access (www.dgshengding.com/supply_details_41264400.html), for more information about the company.