Multi-function woodworking instrument that combines a digital level, angle finder, inclinometer and protractor in one device. It delivers accurate, sensitive readings and is easy to use. Digital display: backlit screen provides fast response and easy readability. Readings are clear at a glance. Easy to use: the digital box can adsorb on the measuring surface. It offers absolute and relative measurement in two modes, angle and tilt conversion, and a data hold function for steady readings. Portable size: compact cube inclinometer, lightweight and easy to carry. Approximately 5.8 cm x 5.8 cm x 2.5 cm (2.28 in x 2.28 in x 0.98 in); convenient for storage and transport. Use scenarios: - Align cabinets, shelves, or furniture components by verifying level and precise angles during installation. - Check miter joints, dowel alignment, and other angled cuts during woodworking projects. - Set up and calibrate machinery or equipment, such as table saws, by confirming accurate tilt and angle references.