300 mm Angle Ruler with Lcd Display and Locking Function

Easy to read and accurate:. Backlit LCD display for easy reading. Accuracy 0.5; 0.05/3' resolution; measuring range : 0-300mm (11 inch) / 0-360. Lightweight:. Carbon fiber and ABS material, good rigidity, wear resistance, not easily deformed and not scratch your hands, easy to carry. Multifunctional measurement:. Can measure angles and lengths in combination with ruler and angle sensor. Ideal for measuring inside and outside angles as well as object angles. Data Hold Function:. With a lock button that allows the angle to be locked at any position, the hold button allows angles to be maintained at all times without the risk of data deviation.