Spirit Levels A spirit level is a hand tool that uses a bubble vial to indicate level and plumb. This description covers models designed for fast, reliable readings on a variety of surfaces. Key benefits - Improves accuracy and reduces rework by providing clear level indicators for horizontal and vertical alignment - Quick readings with readable vials and clearly marked graduations - Durable construction for typical job site use - Portable and versatile, available in different sizes to fit multiple tasks - Simple to use with common project setups and mounting tasks Attributes you can expect by model - Function: horizontal level and vertical plumb checks, with readings that indicate when the surface is level or plumb - Compatibility: designed to work with standard project setups; suitable for carpentry, tiling, masonry, cabinet installation, and wall mounting - Size: available in a range of lengths; exact dimensions vary by model - Material: construction materials vary by model; designed for durability on site - Performance: provides reliable readings with clear vial visibility and stable behavior during use Use scenarios - Hanging a picture or installing a shelf: place the level across the mounting surface to confirm level before marking studs and securing hardware - Installing cabinets or countertops: check level along the front edge and verify the cabinet is plumb before fastening to the wall - Laying tiles or aligning countertops: verify that rows are level to prevent lippage and ensure even edges How to use - Place the level on the surface to be checked - Read the bubble in the vial when it is centered between the marks - Adjust the object until the bubble sits centered for the desired orientation - Recheck in multiple directions as needed Care and maintenance - Wipe clean with a dry cloth after use - Store in a dry location to protect the vial and frame - Inspect for cracks or leaks and replace if readings become unreliable