AimFast Compass and Angle Finder | Clinometer

This is the only tool you'll need to do a satellite installation site survey !

Features:
Combines precision accuracy with fast and easy one-handed operation
Liquid filled precision compass and clinometer in a compact aluminum housing that is easy to use and rugged enough to protect against impact, corrosion, and moisture
Clinometer scale is in degree and percent(0-90 degree,0-150%)
Compass scale is in azimuth(0-360 degree with reverse scale)
Clinometer and compass are graduated in 1 degree/1% increments and each is individually calibrated
Hermetically sealed in high strength plastic housings