Etopoo IP54 Magnetic Based Digital Protractor Inclinometer With Backlight

Angle finder/protractor provides quick&accurate measurement in woodworking, construction, machinery, telecommunications, automobile etc. Extra LCD is convenient to read. Small and light, it is real easy to be carried and used. Measuring plane contains disk magnet which can be attached to the surface to be measured. It is especially easy to measure the pitch of helicopter, bevel angle of miter saw, automobile test and repair and so on.
Features:
Small and Light Makes it Convenient to Carry
Powerful built-in magnets on the base secures the attachment to any iron surface
Large digital LCD display with backlight
Fast and accurate measurements
Auto power off after 5 minutes of no operation