Precision Rotameter, 0.2-2.5LPM Back Catalog number: 800811 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801009 Rotameter/Flowmeter, GilAir-3 Price on request 800592 Rotameter with Tubing, 4liter, GilAir-3 Price on request 801103 Rotameter/Flowmeter, GilAir-5 Price on request