Viscosimeters are the major instrumentation in the oil industry. They assist in measuring the thickness or thinness of oil, which is called its viscosity. It is important to know the viscosity of oil for several reasons. First, it influences how oil goes through pipes and machinery. Thick oil can damage engines or other equipment. If it’s too thin, it might not provide adequate protection for the parts. Which is why people that work with oil need reliable viscosity testers. They can make certain that their use of oil is just right for its purpose. At ZONWON, we know how important these fuel oil viscometer are, and we offer oil industry supplies that workers can rely on.