- Electronics/O2 injection
- Number of O2 cells
- Primary and Secondary
- Hud
- Banana Plugs
- converting mv to ppO2
- Optical intelligent O2 sensor
- New ultra low power opamp
- Isolation
- Teledyne's late arriving April foolsday entry ??????
- Learn to program micro controllers really cheap
- Wire/cable source needed
- Share the data not the cells
- Diy hud
- ppo2 monitor for SCR with fo2 capability
- Co2 sensor in breathing loop
- Replacement for Inspiration Classic head
- Inspo is it possible???
- Best location of O2 sensors
- Why not nitrogen and helium sensors too?
- Acoustic nitrox analyser
- Laguna Research UDC, CCM and HUD
- Vpm-b
- HH Rev. C piezo swithch surce
- Fail-Safe Electronics and Redundancy in Rebreather Controllers
- 4th Cell with HH Rev. D
- CAN-bus in rebreathers
- LPT for HH Rev C
- DIY Temp Stick
- Breakthrough detector
- Volt meter modifications for o2 sensor display
- Inspiration Classic head rewiring
- Sensors position
- Prefered colour for Oled displays
- wireless transmitter
- Wiring ppo2 2 monitors with isolation
- rewire and upgrade head inspi classic