Feature(may vary by option.)

●Uses: For polyvinyl alcohol, capillary inner diameter: 0.57 - 0.6
●Material: Borosilicate glass

[Viscosity Meter No. 2]

[Viscosity Meter Number for Polyvinyl Alcohol]

[Viscometer No. 5]

[Viscometer No. 4]

Description

It is used to take 10 ml of sample into the Ostwald viscosity meter and measure relative viscosity to water at the same temperature at 30 ± 0.1 °C (30 ± 0.1 °C).