Extech Instruments HD755 User Manual page 8

Conversions
Useful conversion Factors
From
in of H
in of H
mm of Hg
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O
2
O cm of H
2
in of H
Copyright © 2013 FLIR Systems, Inc.
www.extech.com
To
in of Hg
O
2
O
2
ISO‐9001 Certified
8
Multiplier
0.07355
2.54
0.03937
HD755-EU-EN V1.7 7/13