This is a manual goniometer used for measuring the contact angle of a static drop of water on the surface of a solid sample. The contact angle gives the user an idea of how hydrophobic or hydrophillic a sample surface is, which may be very useful when attempting to optimize adhesion between two dissimilar materials. This manual is written by the tool manufacturer, and is a useful supplement to the engineer-authored manual found on this website.
Posted under Cleanroom