Precision Rotameter, 0-4LPM Back Catalog number: 800810 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800720 Precision Rotameter, 0.5-5LPM Price on request 800811 Precision Rotameter, 0.2-2.5LPM Price on request 401436 Bracket only, Precision Rotameter Price on request