Simplify your conduit bending with this really nice digital protractor from Floureon®
 
Digital Level Box Angle Gauge Protractor Inclinometer Bevel Box with Data Hold, Magnet Base & LCD Backlight, Calculating for Carpentry, Building, Masonry, Automobile
 
Product Features:
LCD Display w/ Backlight
Zero button to calibrate the gauge to any reference surface
DATA HOLD Function
Powerful built-in magnets on the base secures the attachment to metal surfaces
Unit of Measurement (°degrees / % / mm/m / IN/FT)
Auto Power Off after 5 minutes with no operation
 
Specifications:
Wide measuring range of 4*90° (0 ~ 360°)
Resolution of Digital Display: ± 0.01°
Precision of Digital Display: ± 0.1° at 0° and 90°; ± 0.2° at other angles
Working Temperature: 32°F to 104°F (0°C to 40°C)
Power: 2 X 1.5V AAA alkaline batteries
Dimension: approx. 58 (L) x 58 (W) x 32 (D) mm (2.28' x 2.28' x 1.26' inch)
Weight: approx. 71 g (2.5 oz)