Viscometer Zahn V. Thin, Case Of 50

Details:

Zahn cup-type viscometers^ viscometers mesures accurate measurements of the viscosity of liquids in zahn seconds, very thin liquids, centistokes range @ 250 degreesc: 18-56, range in seconds: 45-80. Measure capacity: 44 ml length: 35 cm (13-3/4in)