Viewing equipment matching the following properties:
Round timber diametermeasuring up to 40 cm
Round timber diametermeasuring up to 60 cm
Instruments for measuring the magnetic azimuth.
Vernier is an instrument for measuring the diameter up to 150 mm ..
Laser type distance measurement to the x, y, z coordinates
Intended for tree height measuring.
Round timber diameter measuring
Human length measurement.
GPS geographic coordinate determination.
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