Features 1、The ruler with level has the functions of measuring rectangles, bevels, etc., without adjusting the angle. 2、Mark accurate plumb cuts, birds mouth depth marks, without adjusting the tool or changing the tool configuration. 3、Made of high‑quality aluminum alloy, wear‑resistant and anti‑rust, not easy to deform after long time use. 4、With anodized protective coating, the exterior scale is clear, ensuring high‑accuracy measurement. 5、The maximum measuring range is 340mm, and there is a level bubble for easy detection of levelness. Specification Item Type: Level Measuring Ruler Material: Aluminum alloy Measurement Accuracy: 1mm Graduation Value: 1mm Measuring Range: Approx. 340mm / 13.4in Application: Woodworking tools Purpose: Measurement Package List 1 x Measuring Ruler