Operation
25
User Cal
User Cal
allows you to store and use 10 different calibration factors. In
addition, there are two factory defaults, one is
the “Ambient Cal” and the
other is the “Factory Cal”. The “Ambient Cal” is appropriate for outdoor
ambient dust or fugitive dust monitoring.
The “Factory Cal” is the calibration to
ISO 12103-1, A1 Arizona test dust for which a calibration certificate is
provided with the instrument.
The “Factory Cal” is appropriate for most
workplace aerosol monitoring. The currently active user calibration is
highlighted with an asterisk “*”.
Four variables can be set for each user calibration.
