sensitivity accuracy This level achieves 2 mm accuracy over a 20 inch span, enabling precise detection of small slopes needed for critical machinery setups. Long lasting materials Made from waterproof aluminum alloy to resist rust, helping the tool stay functional and reliable in diverse environments over time. readability Aluminum vials with bakedon lines are designed for easy reading, providing quick and clear leveling readings in various lighting conditions. Easy to use The intuitive design supports straightforward operation, helping users achieve accurate results quickly during leveling tasks. Use scenarios and applications Machinery setup and alignment: for leveling CNC machines, milling machines, lathes, or other critical equipment where even small slope readings matter for tolerances. Outdoor or damp environments: Suitable for leveling foundations, supports, or frames on construction sites or in shops where moisture resistance is important. Workstation and setup: Ideal for quickly leveling workbenches, tool stands, or routing/saw stations in carpentry and metalworking projects.