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Key Instruments offers high-quality flow meters and flow control valves for flow measurement in medical, industrial, chemical and laboratory applications. The company’s full product line includes acrylic flow meters, molded plastic flow meters, glass tube flow meters, pitot tube flow meters, electronic flow meters, flow control valves, variable area meters, flow meter manifold systems and other rotameters.

For OEM applications, Key Instruments offer precision-engineered sizes and flow ranges for a variety of fluids. The company’s flow laboratory offers NIST traceable calibration and certification services for special needs. The company also maintains a large inventory of standard VA meters, pitot tube flow meters and flow control valves.

Based in Trevose, Pennsylvania, Key Instruments is a division of Brooks Instrument.

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