Starrett AM-2 Magnetic Angle Meter,0 to 90

Starrett Angle Meter with Magnetic Base - Measures Any Angle for Pitch and Slope - Ideal for Professionals, Amateurs and Home Improvement - 0 to 90 Degree Range - AM-2

Klein Tools 935DAG Digital Electronic Level and Angle Gauge, Measures 0 - 90 and 0 - 180 Degree Ranges, Measures and Sets Angles

Johnson Level & Tool 700 Magnetic Angle Locator, Orange, 1 Locator