Precision Rotameter, 2-50cc Back Catalog number: 800717 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801273 Precision Rotameter, 1-23LPM Price on request 800716 Precision Rotameter, 20-200cc Price on request 800811 Precision Rotameter, 0.2-2.5LPM Price on request