This is the easy way to check the pressure in your tank! Have both DIN and Yoke Tanks, and are tired of mounting your complete regulator on them to check cylinder pressure? This chrome-plated, marine grade solid-brass DIN and Yoke Tank Pressure Checker comes equipped with a pressure gauge that has a readout of 0 to 5,000psi (0 to 350 bars). The gauge face provides both imperial (outer readings) and metric (inner reading) for quick and easy pressure checking.
The high pressure gauge is incased in an impact resistant rubber boot has DIN threaded end with large hand wheel for easy mounting even with gloved hands. Switch style bleed-off valve fitting for easy detachment. Yoke adapter threads directly on the DIN threaded end for use with yoke valves. Pressure Checker makes a great save-a-dive-kit item.