Cole-Parmer Acrylic in-Line Flowmeter with Valve, Oxygen, 200 to 2000 L/min, 3/4"NPT(F)

These variable-area flowmeters are offered with direct reading scales for water, argon, oxygen, carbon dioxide, nitrogen or helium. Multi-turn valve is included, and dual scales display flow rates in both metric and English units. Optional scales can be developed for diverse flow conditions facilitating OEM applications. Flowmeters are configured for in-line 3/4" NPT(F) connections. Scales can be purchased and interchanged. To change the scales, simply remove two small screws on front plate of meter and remove the plastic cover, and replace scale with desired scale, and replace cover and screws. For more details, contact an Applications Specialist. Durable valve allows for easy control of your media Yellow colored backing enhances readability and minimizes eye fatigue