Compact 100mm digital spirit level with a strong magnetic base and LCD display for precise angle measurement. Features a 0.1° reading, 0.2° (0-90°) accuracy error, and ±0.3° angle accuracy. Measures 100x42x16mm, ideal for professional and DIY leveling tasks. Made of durable plastic with built-in battery. Operating temperature: 0~40°C; suitable for 40%~80% relative humidity environments.