Measurement Interpretation - Sigma Metalytics PMV Pro PRO Manual

The device is getting a reliable reading
Reliable Reading, Good Sample
and the reading is consistent with the
selected metal.
The red arrows indicate that the
Readings Differ Significantly
sample's results differ significantly,
indicating a problem with the sample.

Measurement Interpretation

The device is getting a reliable reading
Reliable Reading, Bad Surface
but the Basic Verification Mode indicates
that the surface of the sample is
inconsistent with the selected metal.
2.32
1.71
A red arrow on the top bar means the
Unreliable Basic Reading
sample is too small. Try measuring
with a smaller sensor.
11
The device is getting a reliable reading
Reliable Reading, Bad Interior
but the Thru Verification Mode
indicates that the bulk of the sample is
inconsistent with the selected metal.
A red arrow on the bottom bar means
Unreliable Thru Reading
the sample is too thin. Try measuring
with a smaller sensor.