The TQC Viscosity Cup ISO 2431 consist of a wide range viscosity cups to measure the viscosity of paint, lacquers and other fluids. Very precize, made of titanium anodized aluminium with fixed stainless steel nozzle.
ISO 2431 cups are also used in determination of the Kinematic viscosity to assign the packing group of the viscous flammable liquids as well as the other viscous liquids exemptions.
Produced in the Netherlands.