Digital Level Box Protractor with Magnetic Based Backlight Waterproof

Small and Light Makes it Convenient to Carry.Powerful built-in magnets on the base secures the attachment to any iron surface.Large EBTN (enhanced background twisted nematic) LCD display greatly enhance the reading experience, the lighted up numbers & letters with black background make it very easy to read, even in bright sunlight or poor light.The display was inverted automatically when the upside is down.Auto power off after 3 minutes of no operation.Measuring Range:4*90Accuracy: +/- 0.1 degrees at 0 and 90 degrees and +/-0.2 degrees the remainderResolution: 0.05 degreeWaterproof: IP54Power: 2*AAA battery (batteries is included)Colour: blackMaterial: plasticPackage Contents:1 * Digital Level Box1 * English ManualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.