Contact Angle Goniometer

The Contact Angle Goniometer provides a fast, reliable, and easy method to measure contact angles and surface tensions of liquid droplets on various substrates.  Droplets are dispensed onto a substrate using a pipetter or syringe, which can be captured in images or videos.  The sample stage can be adjusted in Z/Tilt/R for proper image capture.  Image processing software is available on the accompanying PC to calculate contact angles and surface tensions.