1 mL flowmeter for flows between 0.1 and 10 cc/min.
50 mL flowmeter for flows between 10 and 300 cc/min.
Includes a reservoir bulb, twenty-four inches (60 cm) of 1/4-inch ID tubing, adaptor tubes for 1/8-inch tubing and 0.53 mm ID capillary columns, and Velcro fasteners.