Instructions

Tap + to add or to subtract.
Measure the next line segment.
The sum or difference will be shown in the bottom row.
This process can be repeated as often as desired.
You can also add/subtract areas or volumes.
23. Camera (only LDM X100)
Instead of the target laser, you can use the built-in
camera to target the measuring point.
Press the camera button if desired before a measurement.
The camera image and a crosshair appear on the display.
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