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***jradomski*** · 30th December 2007, 14:13

Quote: (Originally Posted by divingabe)

Yes I do mean the reading on the handsets. After calibration it will read 20.9 on air. The next morning it should read the same as when you calibrated and to be .1 off either way would not warrantee recalibrating unless you feel compelled to do so. My view is if it does show greater than .1 off I would then recalibrate.

.1 is a HUGE error.. .3 when it should be .21 would not be acceptable..

.20-.23 would be in the ballpark.. but since the meg uses a 2pt cal and one is air.. I would really be looking for as close to a .21 as possible

30th December 2007, 14:13	#10 (permalink)
*jradomski* Moderator Current Rebreather/s: Inspiration Classic Sport Kiss Optima rEvo Other CCR Home Build Other Rebreather/s: Inspiration Vision Evolution Megalodon Classic Kiss rEvo Other CCR Home Build Join Date: Mar 2005 Location: "Da" Bronx Posts: 3,007	Re: Calibrating the night before? Quote: (Originally Posted by divingabe) Yes I do mean the reading on the handsets. After calibration it will read 20.9 on air. The next morning it should read the same as when you calibrated and to be .1 off either way would not warrantee recalibrating unless you feel compelled to do so. My view is if it does show greater than .1 off I would then recalibrate. .1 is a HUGE error.. .3 when it should be .21 would not be acceptable.. .20-.23 would be in the ballpark.. but since the meg uses a 2pt cal and one is air.. I would really be looking for as close to a .21 as possible __________________ Joe Radomski CCR Trimix Instructor Trainer ANDI Instructor Trainer Director #10 All posts are personal opinions and DO NOT reflect any affiliated agency unless specifically stated. Last edited by jradomski : 30th December 2007 at 14:15.
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