The Back Mounted Dual Scale Pressure Gauge is used to measure the pressure applied to it accurately. It converts the applied force into a readable value, is displayed on a dial screen, and provides a numerical representation of the pressure. This allows for early detection of abnormal pressure conditions, which can help prevent machine component failure.Attributes:• Provide Grade A accuracy with a pressure range of 0 to 70,000 kPa (0 to 10,000 PSI)• Tonnage scales are provided for 30, 50, 70, 100, and 150-ton cylindersApplications:The Back Mounted Dual Scale Pressure Gauge measures and displays pressure, monitors and ensures safety, controls pressure levels, verifies and calibrates accuracy, and provides visual communication within a unit.