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c5vette13 · 8th December 2006, 23:30

Anyone have any suggestions for calibrating the Vr3 to read po2 via and external cell...I have tried 2 different cells both new, but the VR3 will not read anything lower than 30% o2 in ambient air?

Nick

8th December 2006, 23:30	#1 (permalink)
c5vette13 New Member Current Rebreather/s: Optima Other Rebreather/s: Join Date: Jul 2006 Location: Weeki Wachee, Fl. Posts: 26	vr3 calibration issues Anyone have any suggestions for calibrating the Vr3 to read po2 via and external cell...I have tried 2 different cells both new, but the VR3 will not read anything lower than 30% o2 in ambient air? Nick
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