Testo 871 [25/52] Saving an image

Testo 871 [25/52] Saving an image
7 Performing the measurement
25
Ideal framework conditions
Building thermography, investigating the building shell:
Considerable temperature difference between inside and outside required
(ideal: ≥ 15 °C / ≥ 27 °F).
Consistent weather conditions, no intensive sunlight, no precipitation, no
strong wind.
To ensure maximum accuracy, the camera requires an adjustment time of
10 minutes after it is switched on.
Important camera settings
Emissivity and reflected temperature must be set correctly in order to
precisely determine the temperature. Subsequent adjustment is possible via
the PC software, if required.
When auto-scaling is activated, the colour scale is continuously adjusted to
the min./max. values of the current measurement image. This means that
the colour assigned to a specific temperature is changing constantly! To be
able to compare multiple images based on the assigned colour, scaling
must be set manually to fixed values, or must be subsequently adjusted to
uniform values using the PC software.
7.1 Saving an image
1 - Press Trigger.
The image is automatically saved.
Regardless of the image type set, an
infrared image is saved with an
attached real image.
If a higher resolution is required: in the menu under Configuration ->
select SuperResolution for four times as many readings.

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