Cardinal points are the markings around the outside of a round analogue gauge dial which define the measurement increment divisions.
Featured pressure gauge products
Tattle-Tale pressure gauge for recording highest reading - Tattle-Tale pressure gauge for measuring water pressure from 0 to 160 pounds per square inch which shows the highest pressure
1000 bar, 15000 psi, 100 MPa Pressure Gauges, Meters & Manometers - High range pressure gauges with a measurement range from 0 to 1000 bar or 15,000 psi.