Description Scubapro Metal Contents Gauge / SPG, In Dual Units Bar and PSI, a compact, all-metal analogue pressure gauge. The dual bar/psi model is ideal for travelling divers and resorts with an international clientele. Scubapro Metal Dual Unit Contents Gauge – Features Compact pressure gauge (0-400bar) and (0-6000) psi. Dual gauge displays imperial and metric units simultaneously. Red zone displays at (0-50 bar) and (0-800 psi). 48mm with brass case.
