AM-200 is all you need for both slope/height measurements and compass bearings.
It is a liquid-filled precision compass and clinometer in one compact aluminum housing that is easy to use and rugged enough to protect against impact, corrosion.
This top-quality precision instrument combines precision accuracy with fast and easy one-hand operation.
Features:
Optical sighting instrument for extreme accuracy.
Fast and easy one-handed operation.
Compass for azimuth readings with reverse scale to prevent error.
Clinometer in degrees and percentage for elevation, slopes and heights.
Damping liquid: surrounds scale cards, assures smooth, accurate and quick readings.
Optical illusion for both compass and clinometer.
Jeweled movements.
Two edges at 90 degrees for contact measurements.
Solid aluminum housing, resists rust and protects against impact.
Easy to read measurement cards with smooth operation.