Description Divers Edge Gas Analysis Tape Mark the contents of your nitrox or trimix tanks with our handy and efficient Divers Edge Gas Analysis Tape made by the same company who makes our Halcyon/GUE gas analysis tape. Perforated for ease of use. Contains spaces to mark your initials Record the date Space for Helium and Oxygen psi is also easily written on this handy gas blenders tool. Features a stylish black font that is clear and easy to read. Take the guess work out of analyzing your nitrox or trimix with our Divers Edge Gas Analysis Tape available online and in store from Dan’s Dive Shop.
