Cardinal points are the markings around the outside of a round analogue gauge dial which define the measurement increment divisions.
Featured pressure gauge products
Max / Min Stored Reading Electronic Pressure Gauges - Discover digital "tattle-tale" pressure gauges with peak/valley hold. Capture highest/lowest pressures for precise system diagnostics and monitoring.
High precision data logger for monitoring rupture disk burst pressure - Monitor safety system integrity with a high accuracy digital logger designed to capture the exact blowing point of pressure relief membranes in industrial piping.