TERRA-TECH, INC.
1-1-A1208,Sanda-Machi
Hachioji-City, Tokyo
193-0832 Japan
TEL: +81-42-662-4122
FAX: +81-42-662-4120
info@ttij.com
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Measure from any unobstructed sighting position and at any height
on the tree-stump, dbh or merchantable height. Two pentaprisms,mounted
in a tubular metal frame,permit simultaneous viewing along pararell
lines of sight. The prism on the left side is fixed while the right
prism is movable long the measuring scale.
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