Asphalt Inst Vac Visc Cal W Rd Hldr 50. ,Each

Details:

Viscometer^ asphalt institute vacuum viscometer with round metal holder measures the viscosity of highly viscous materials according to astm d2171. Minimum sample volume is 3 ml. Minimum bath depth is 7.1 In. Size 50. Approx. Constant is 8 poise/sec at 300 mm. Viscosity range is 180 - 3200 poise.