Press the C/OFF button (7) to delete the values. The surface area measurement
•
can be repeated as often as desired.
n) Indirect measurement (Pythagorean measurement)
The Pythagorean theorem (a
the height of an object. Make sure that the starting point for each
measurement is exactly the same position.
Measurement with two reference points
1
•
Use the left or right arrow buttons (5 or 8) to select the first symbol for the
indirect measurement function. Press the ON / DIST / OK button (6) to confirm.
The
symbol will appear in the lower-left corner of the LCD display (10)
after switching.
•
Now measure the two required lines. Refer to the following figure for the correct
order.
•
The height is calculated automatically and the result will be displayed in the
main value display (E).
•
Press the C/OFF button (7) to delete the values. The measurement can be
repeated as often as desired.
Measurement with three reference points
2
•
Use the left or right arrow buttons (5 or 8) to select the second symbol for the
indirect measurement function. Press the ON / DIST / OK button (6) to confirm.
The
symbol will appear in the lower-left corner of the LCD display (10)
after switching.
62
+b
=c
) can be used to indirectly determine
2
2
2