Omega FTB312D 1000ml/min Low Flow Indicating Paddlewheel Flow Meter NEW IN BOX

McMillan S-111-5 LIQUID FLOW METER - Flow Rate 50-500 mL/min

Blue White F-1000 (RB Model) Digi-meter Paddlewheel Flowmeter

QTY 3 Parker Porter Mass Flow Meter/Controller Argon 500mL Oxygen 50mL 500mL/min

Sensirion SLQ-QT500, Liquid Flow Meter Sensor 120 mL/min

Omega FTB300 Series FTB322D Micro-Flo Digital Paddlewheel Flow Sensor Meter

Thermo Scientific GFM Pro Gas Flow Meter Volumetric 0.5–500 mL/min GC P#66002-10

Parker Porter Mass Flow Meter Controller 23142-500 Oxygen 500mL/min 200psig