TESTO 883 - Scale

11 Performing the measurement
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Delete image
1
Open the Menu.
2
Select Image gallery (joystick or touchscreen).

Image gallery opens.

All saved images are displayed in the form of an infrared image
preview.
3
Move joystick to select an image.
4
Press Ok to open an image.
5
Press or at bottom right.

Delete image? is displayed.
6
Confirm selection with  or exit the menu with X.
11.4 Scale
Manual scaling can be activated instead of automatic scaling (continuous
automatic adjustment to the current min./max. values). The scale limits can be
set within the measurement range.
The activated mode is displayed bottom right: A automatic scaling, M manual
scaling and S ScaleAssist.