FlexLine, 298
Glossary
Plumb line /
compensator
Standing axis
inclination
Zenith
Direction of gravity. The compensator defines the plumb line
within the instrument.
TS0X_003
Angle between plumb line and standing axis.
Standing axis tilt is not an instrument error and is not eliminated
by measuring in both faces. Any possible influence it may have on
the horizontal direction or vertical angle is eliminated by the dual
axis compensator.
TS0X_004
Point on the plumb line above the observer.
TS0X_070