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 801914 Economy Rotameter, 0.4-5LPM Price on request 401249 Diagnostic Panel Flow Tube/Rotameter Replacement, Price on request