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# [PRESSURE SCALE OPTIONS](#PRESSURE_SCALE_OPTIONS)

## --mbar (default)

## --atm

## --mmHg

## --inHg

## --psi

## --Pa

Pressure scale used for data output. Millibar is the default.

Can also be changed within the program at */settings/units/pressure\_scale*

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Document: pressure(1so) from owfs 3.2.4-r10 (Chainguard OS)
Source: https://github.com/owfs/owfs