100% Oxygen Calibration tool for the Classic KISS! In an effort to remove variables in my sensor calibration, I have come up with a tool for easily and accurately calibrating the KISS Classic. Some of the beniefits: - Up to 100% Oxygen Possible - No need to fill (with the add valve) and purge (from the BOV/nose) repeatedly - Very little gas used when calibrating - Built-in flow restrictor - Small Size - Keep it in your tool box - Precision Machined from Delrin - All parts used in construction are O2 Compatible  Anyone interested in becoming a reseller/distributor, please feel free to contact me. |  |