May 2012 RBF3 : The new PPO2 monitor and Nitrox Analyser shown.
OEM Moutpiece unit with both PPCO2 & PPO2 units embedded.
Oct 2011: The sport PPCO2 watchman is shown. Full production started.
Sept 2011: Full production of plastic injected cases. Final testing phase completed.
July 2011: CE compliance achieved. (See PDF)
Excel 2011: The first compact sport diver version with pre-production plastic injection cases and new electronics and OLED display.
2010 - November: Final miniature electronics with OLED display finalised.
Eurotek 2010: The first recreational diver version unveiled. The unit also had endurance battery system. Production was limited to selected users only.
2009 Birmingham Dive Show: Pre-release recreational units on show.
2009: saw the introduction of a limited release of test units for endurance use, made available to a select few.
Eurotek 2008:The first usable test production unit was shown. Also on show was the surface use only version.
2008: Birmingham Dive Show. The first onboard CO2 concept unit was displayed on the Otter stand at the dive show.