Portable Bubble Level Tool with Adjustable Slide Inches/cm Picture & Shelf Installation

Features MULTI ANGLE MARKING: This foldable depth measuring ruler supports accurate-marking , making it highly suitable for woodworking, handcraft projects and professional workshops. The angle can be easily adjusted with the rotatable knob, ensuring nice position every time FIRM AND NON SLIP: The innovative rotating knob of the position marking protractor allows for quick adjustment of angle and position, and then firmly locks in place to prevent sliding during use. There will no longer be unstable measurement results. Just-accurate and repeatable results will meet all your marking needs HIGH VISIBILITY : The multi angle depth measuring ruler has crystals clear horizontal bubbles and an super accurate-calibration function, enabling immediate horizontal inspection. Whether you are hanging shelves or aligning workpieces, the highly transparent design ensures easy reading FIXED POINT MARKING: Foldable depth measuring ruler is designed with dedicated-marking capabilities to create accurate-reference points on wood, dry-wall, and other materials. The non slip limit keeps the ruler stable during operating to achieve errorless measurement LONG LASTING AND PORTABLE: This compact depth ruler is made of sturdy aluminum alloy and is foldable, making it easy to store in a toolbox or pocket, which is highly suitable for contractors, carpenters and amateurs who require trusted work Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement Details: Thickness 13mm Material: Aluminum alloy + stainless steel Accuracy: 0.5mm/m Application: Measuring and scribing Package List: 1 Set Compact Magnetic Bubble Level Marking Ruler