A capillary viscometer is a special instrument used to find out how thick or thin a liquid is. This measurement is called viscosity. Viscosity is a measure of the ease with which a fluid flows. Honey is thick and runs slow, water is thin and run fast. A drop that is sufficiently viscous won't wet the robot body, so the droplets don't mix together when they collide. Viscosity is an important concept, and one with many applications. We all know how important it is to have precise liquid measuring tools, so take a look at ZONWON's Viscometers. That is why we specialize in making dependable capillary viscometers that can assist individuals and businesses across multiple industry get the right measurements.