Add And Subtract Measurement - Wohler LD 400 Mode D'emploi

Measuring Method
6.7 Add and Subtract Mea-
surement
40
The length (x) will be calculated automatically by
the meter, and the result is shown in the result
line.
Single distance measurement can be done
through adding/subtracting to get accumulated
add or subtract operation.

In normal mode, press PLUS-key.
"+" appears in the result line.

Press the READ-key to measure a distance.

Press the READ-key to measure a second
distance.
The meter will add the measured distances auto-
matically.

Proceed the same way for the subtraction of
distances.