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Fisherbrand™ Zahn Cup-Type Viscometers

Fisherbrand Zahn Cup-Type Viscometers are used for quick, accurate measurements of viscosity of liquids such as paint, lacquer, varnish, syrup, oil, etc.

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Catalog No. 15-348-50E

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  • Fisherbrand™ Zahn Cup-Type Viscometers are portable cups that measure the viscosity of a liquid in Zahn seconds (the amount of time required for a steady-stream to flow from the orifice at the bottom of the cup)
  • Measure viscosity of very thin to very heavy liquids
  • Ideal for unknown liquid experiments
  • Quick, accurate measurement
  • Made from ASTM™ Standard Stainless Steel
  • Electronically passivated for corrosion resistance
  • Can be sterilized by Eto/gamma radiation/autoclave
  • Calibration certificate, conversion charts and instructions included

Order Info

Capacity, 1.5 oz. (44mL); length, 13.75 in. (35cm)



Cup Type Viscometer No. 5
Corrosion Resistant Stainless Steel
0.53 cm
35 cm
1.5 oz.
460 to 1725 cSt
0.208 in.
13.75 in.
For quick measurement of the viscosity of very heavy mixtures
44 mL
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