Quote: (Originally Posted by RebreatherDave)
Do you really have to take the head off, add those fittings and get out a millivolt tester to calibrate the sensors?
I liked the streamlined, low profile ADV...DSV is nice and compact too.
No need for a millivolt reader it is combined in the primary and secondary electronics, you plug in the calibration kit and using an analyser you go for it, using about 3 litres of O2 to get the job done, less than a YBOD I think.
Cheers,
Dave Cooper.