Omega FL-3439ST-HRV : Variable Area Flow Meter w/150 mm Flow Tube, 1673.7 SCCM to 16737 SCCM Air, 50.6 SCCM to 506 SCCM Water, 200 psi, 1/8 " FNPT, 121 ¡C, ± 2 %, 0 to 150, w/Valve, 16 Turn, FL-3400 Series, Each
- Rotometers:
- Non-direct read, with valve