Standard : ASTM D 2419
Model No. :
A Marsh funnel is a Marsh cone with a particular orifice and a working volume of 1.5 litres. It consists of a cone 6 inches (152 mm) across and 12 inches in height (305 mm) to the apex of which is fixed a tube 2 inches (50.8 mm) long and 3/16 inch (4.76 mm) internal diameter.
It is used for routine quick measurement of fluid viscosity. It is an excellent indicator of changes in drilling fluid properties.
Primetek Marsh Cone comes with 1 year of standard warranty