O2 analyzer Gift

[normblitch]

Merry Christmas to all!!

Bev got me a UBS (http://www.dnax.com ) O2 stick…I’ve seen mention of them in print, but haven’t seen any in action or use…how does it rate next to the previous model? One thing I like already is a self-contained ambient-air 21% calibration scheme…Anyone out there using one already?

Thanks!
Norm

Merry Christmas to all!!

Bev got me a UBS (http://www.dnax.com ) O2 stick…I’ve seen mention of them in print, but haven’t seen any in action or use…how does it rate next to the previous model? One thing I like already is a self-contained ambient-air 21% calibration scheme…Anyone out there using one already?

Thanks!
Norm

I got one from DEMA last year, but it doesn't get as much use as I figured it would, since I do so many dives with mixes less than 28% (the O2 stick starts at 28%)... It takes me a few minutes to remember how to use it each time too. Its tough and durable though. Nice folks to deal with also.