TM5-6675-326-14
12-4.2.9 Optical Tree Measurer - Continued
b .
Measure tree height.
(1) Stand at premeasured distance away from tree. The
distance must be 4 meters, 6 meters, or even number of
meters up to 20.
( 2 )
( 3)
Press release button to aline scale in tree measurer
with base of tree.
Release button to freeze scale.
Take reading on band that has measurement of distance
away from tree.
Repeat measurement at top of tree.
Add two readings to
obtain approximate tree height.
NOTE
Readings above zero on scale are positive.
Readings below zero are negative.
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