Steren 203-661 Inclinometer/Compass Satellite Angle Finder ; Gauges Elevation & Azimuth Reading In Locations Where Obstructions Limit Where A Satellite Dish Can Be Placed; Clinometer In Degrees & Percentages; Compass With A Reverse Scale For Azimuth Readings; Adjustable Eyepieces For Both; Protective Carrying Case; This sterenĀ® inclinometer/compass satellite angle finder is a high quality antenna accessories item from our home theater & custom ...