Andy Davisostc - Andy Davis Technical Diving Blog

Tag Archive: ostc


TDC-3 technical diving computer

The Best Technical Diving Computers 2019 by Andy Davis Here’s my list of the best open circuit technical diving computers on the market in 2019. Note: I am only including ‘true’ technical diving computers; because there are some awful impostors on the market nowadays.  Manufacturers may simply boast that a computer offers multiple gasses and/or […]

technical diving computer perdix

The Best Technical Diving Computers 2017 by Andy Davis CLICK HERE FOR THE LATEST 2019 LIST OF TECHNICAL COMPUTERS Here’s my list of the best open circuit technical diving computers on the market in 2017.  I am only including ‘true’ technical diving computers; because there are some awful impostors on the market nowadays.  Simply boasting […]