Omega FMA-1607A-I

Mass Flow Meter, Gas, 0.05 SLM to 10 SLM, RS232, 145 psi, 1/8 " NPT Female, 4 mA to 20 mA, LCD, 50 ?C (122 ?F), ? 0.8 %, 300 SS, Al, Silicone, FKM, FMA-1600A Series, Each