Measuring Contact Angles Using The PG-X Offered by Thwing-Albert
The PG-X from Thwing-Albert is a compact, video-based instrument for measuring contact angles (wetting) of surfaces. It is able to do the test in a completely nondestructive manner catering for almost all shaped surfaces, with virtually no sample preparation.
This short video covers both the calibration and taking of a measurement
Run time - 2:09 min