We are offering automatic kinematic viscosity tester . The instrument is designed and made as per gbt265-88, iso3104, astmd445, ip71 prescribed requirements, test the kinematic viscosity or liquid oil products, ie, newtonian liquid. In units of m2 s, mm2 s are usually used in practice. The dynamic viscosity is the kinematic viscosity of the liquid measured at a constant temperature and the same temperature of the liquid density of the plot.