Tarmo 311675 Manual page 9

then the other cathetus). It is recommended to attach the meter to a tripod to aid
measuring.
• Under the
Pythagorean theorem
must be shorter than the hypotenuse length so that the instrument can make the
calculation, otherwise an error symbol will be displayed.
7.8.1 Indirect measurement to
measuring the hypotenuse edge and the other cathetus
1) Press the
flashing will appear on the display; the laser is turned on.
2) Press the
according to the display prompt.
3) Press the
4) The length of the dotted line will be calculated automatically by the meter and will
appear on the main measurement display.
determine the distance of a cathetus by
button, and the triangle icon
button to first measure the length of the hypotenuse line (1)
button to measure the length of the bottom line (2).
measurement mode, length of the other cathetus
with the hypotenuse edge