Zeitfuchs Cross-Arm Viscosity Tubes, Calibrated-CANNON 9723-S65

For measurement of kinematic viscosity of transparent and opaque Newtonian liquids according to ASTM D445 and ISO 3104. Specifications conform to ASTM D446 and ISO 3105. Also used to measure kinematic viscosity of liquid (cutback) asphalts and road oils at 60°C (140°F) and asphalt cements at 135°C (275°F) in the range of 30 to 6000 centistokes according to ASTM D2170. Can be filled and cleaned while in constant temperature bath. Provided with certificate of calibration. Minimum sample volume is 1 to 3 mL. Requires liquid bath depth of 230 mm (9").