Small, reliable leveler that gives precise horizontal and vertical readings for home and professional use. Built from durable ABS, it combines a spirit level with socket switch detection and a protractor function so you can measure, align, and check angles with one compact tool. Key benefits Accurate horizontal and vertical measurement: Advanced sensing delivers reliable readings for everyday installations and professional tasks, helping you align shelves, frames, and fixtures quickly and correctly. Multipurpose functionality: Combines level, protractor, and socketswitch detection in one unit so you can complete multiple measurement steps without switching tools. Durable and stable: quality ABS construction resists shocks and wear, keeping measurements stable after drops or impacts and extending service life. Portable and convenient: Small, lightweight design fits in a toolkit or pocket for easy transport and onsite use. What it solves Reduces repeated trips and setup time by providing angle and level data in one tool. Eliminates guesswork when aligning fittings, switches, and mounting hardware. Maintains accuracy on job sites where tools may be dropped or exposed to rough handling. Key attributes Functions: horizontal level, vertical level, protractor (angle measurement), socket switch detection Material: durable ABS casing for impact and wear resistance Compatibility: suitable for home maintenance and professional engineering applications Size/weight: compact and lightweight for easy carry and outdoor use Performance: stable precision designed to meet common professional standards for basic leveling and angle checks Practical applications Installing shelves and cabinets: verify level and angle quickly to ensure a straight, secure installation. Electrical or switchbox layout: use the socketswitch detection feature and the protractor to position switches and outlets accurately before cutting or mounting. Carpentry and framing: check vertical studs and measure angles for rafters or trim to speed up alignment and reduce rework. Includes all listed functions in a single compact tool to improve workflow, accuracy, and durability on both home projects and professional jobs.