Save as: Select storage path contact angle measuring instrument, save the current pattern workspace pictures. Print: Print the current pattern workspace pictures. Print Preview: contact angle before printing, 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 water droplet contact angle measurement angle measurement contact angle measurement tool bar from left to right beginning, respectively, open the sample images, select the test method, a manual switch in the morning fitting tension meter baseline round, oval baseline fit to determine the circle fitting determine oval, draw a straight line, the mouse to select the line end fitting ellipse, calculate cutting angle, zoom power, edge extraction, automatic circle fitting method, automatic ellipse fitting method, automatic contour tangent method, partial contour tangent method, wide Supreme Court, young-laplace fitting, B-spline fitting, curve tracing, clear the screen, set the droplet information and display data results. The contact angle of the morning in the morning _ _ contact angle 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_27923815.html), for more information about the company.