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Marsh Funnel Viscometer

The TCM-0750 Marsh Funnel Viscometer is used to determine the flow time, through the use of flow cups, of fluid materials such as paint, varnish etc.
Manufactured from break resistant, rugged plastic to avoid deformations from temperature changes so the volumetric accuracy is maintained. Accurate measurements are taken using the metal orifice.

To avoid the operator’s hands coming into contact with the test material, a handle is provided.
Supplied complete with a 1 liter capacity plastic measuring cup.


  • ASTM D6910
  • API Recommended Practice 13B-1
  • API Práctica Recomendada 13B-1 – for spanish


Technical specifications are subject to change without notice.

Top Diameter mm 150
Nozzle mm 50
Internal Diameter mm 5
Total Length mm 355
Weight (approx.) Kg 0.5