The 8099 PRO Compass by Brunton features the Eclipse circle-over-circle alignment system, three clinometer systems, and a round bubble level adds the ability to acquire more accurate strike and dip measurements.
Circle-over-circle alignment system
Tool-free declination adjustable
Fast settling needle
Magnified read-out for 1° accuracy
Protective cover with sighting mirror
Field reference cards for mapping and emergency use
3 clinometer systems
Overall Dimensions: 4.1" x 2.5" x 1"
Weight: 3.6 oz