Primary Pressure Standard (FRS4)

The Furness Rosenberg primary standard is of unique design and is used by national standards laboratories throughout the world

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Calibrated Leak (FCO99)

A series of calibrated leaks designed to connect to production line pressure decay and flow type leak detectors

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Portable Calibrator (FCO560)

Portable unit suitable for laboratory or on-site calibration

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Adjustable Calibrated Leak (FCO210)

Calibration of production line leak detectors, fault finding and system checking

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