Viscosity cup
Iwata Cup
NK-2The Iwata cup is based on the Japan method of liquid viscosity measurement. It has a tapered orifice with the internal diameter of 50mm to the external diameter 86mm.It is suitable for rapid measurement of the viscosity of the products to be sprayed on the construction site.It is widely used in electronic products,plastics and coatings industries.However,the procedure of usage is the same as that of the Zahn Cups.