The Zeitfuchs Cross-Arm Viscometer measures kinematic viscosity of transparent and opaque Newtonian liquids according to ASTM D445 and ISO 3104. Filling and cleaning does not require removal from the constant temperature bath. Minimum sample volume is 1 mL to 3 mL. Minimum bath depth is 230 mm (9 in). Permanently attached round metal holders are included.

Viscosity range (mm²/s): 60 to 300