Allinone level and angle tool for professional trades Leveler tool for building, carpentry, masonry, automotive, and plumbing applications. Designed for professional use and versatile across work sites. Angle measurement and slope conversion: 4 x 90 deg measuring range for quick angle readings and slope conversions. Compact and easy to carry for onsite use. Digital ruler with magnetic attachment: magnetic design allows the tool to fix to metal surfaces for hands operation and precise measurements. Digital angle ruler with data hold and slope modes: short press the hold button to enter data hold mode; long press to enter slope mode. Functions as an angle gauge tool for accurate transfer of measurements. Key attributes and performance Function: combines leveling, angle finding, and digital measurement in a single tool for versatile tradesmanship. Compatibility: suitable for use in building, carpentry, masonry, automotive, and plumbing contexts. Size and portability: compact and portable design for easy transport between job sites. Magnetic capability: magnetic ruler enables secure attachment to metal surfaces for stable measurements. Measurement modes: data hold and slope modes provide reliable capture and conversion of angles and slopes. Practical use scenarios Roofing and carpentry projects: measure roof angles and slopes on site, convert between angle and slope values, and transfer measurements for cutting and installation. Plumbing and metalwork installations: attach the digital ruler to metal surfaces for precise alignment of fixtures, pipes, and components; use data hold to capture measurements for recordkeeping. Automotive alignment and body work: verify angles and levels on vehicle parts, use the slope mode for incline measurements, and rely on the magnetic ruler to position the tool during procedures.