SKC (environmental measurement) Field Rotometer (3-30 L/min)

Field Rotameters have a flow rate range of 3-30 L/min (on a 4-inch (100 mm) scale), an accuracy of ±3% relative to full scale, and come with removable Tygon tubing and hose connectors fitted to both ports.
Field Rotameters are ball-type rotameters used for measuring pump flow rates in the field. Made of strong and durable transparent acrylic, they feature a tapered hose connector connected to a brass fitting, an easy-to-read scale, and are panel-mountable. A removable Tygon tube with a Luer tapered adapter is included. Multiple models with different flow rate ranges are available, allowing for selection of the appropriate model for your measurement application.