New topic: DIR vs. DIW

[Deep Blue]

One of the advantages of using the full size pressure gage is that it is easier to find and handle with gloves on. It is also easier to see for those of us with aging eyes.

Removing the boot is advantageous because if you develop a leak, you can see where it is coming from. Typically you get a leak at the point it that the hose screws into the pressure gage. There are 2 tiny o rings on the HP spool that get ignored most of the time. Not a bad item to carry in your save a dive kit!!!