Descriptions:
It is a piece of Zahn Cup.
It is a viscosity measurement device widely used in the paint industry.

Features:
Volume of cup: 44ml
Inner dia.of orifice: 2.74mm
Range of measurment: 20-250cSt
Efflux time: 20-80sec.
Auxiliary value: (0.95-1.05) 25℃±0.2℃

Package:
Quantity: 1 piece