Microfluidic viscometers are a class of diets that measure the thickness, or viscosity, of fluids. Viscosity indicates how easily a liquid flows. For instance, honey is thick and moves slowly, while water is thin and runs quickly. Viscosity is an important property in a wide variety of fields, including medicine, food and chemicals. At ZONWON, we are dedicated to build tools that make scientist and engineers' life better and more efficient. Microfluidic Viscometers are small, effective and can operate on tiny amounts of liquid, so they are highly valued in laboratories. They are useful for researchers who want to try out new materials or medicines without having to use a lot of fluid, a big money- and resource-saver.