All Cannon viscometer holders fit holes 51 mm (2 inches) in diameter. Rubber holders are made of neoprene rubber. Metal holders are constructed of chrome-plated machined brass and are provided with a handle.
All Cannon viscometer holders fit holes 51 mm (2 inches) in diameter. Rubber holders are made of neoprene rubber. Metal holders are constructed of chrome-plated machined brass and are provided with a handle.
