Hand instrument used by foresters and timber cruisers to measure vertical angles Such angles, when correlated with specific distances, indicate the height of standing trees
An instrument used to measure the angles of elevation of high objects A simple clinometer can be made from ruler, protractor and string 'bob'
This feature is found on the 15TD-CL, 25TD-CL/E and Voyager 8040 compasses It allows the compass to measure vertical angles like the slope of a hill It can also be used as a level
An instrument for determining the dip of beds or strata, pr the slope of an embankment or cutting; a kind of plumb level
An instrument that is held at eye level to read stump height and merchantable or total height when standing 50 and 66 feet from the base of the tree The difference between the two readings yields the height
Instrument used to measure the slope of ground Also known as an inclinometer or clino
An instrument used to measure angles of inclination Used in conjunction with a ceiling light, it determines cloud height at night, based on the angle of a projected light on the clouds, the observer, and the ceiling light