This electronic mini angle gauge features a core of ±0.2° measurement accuracy and 0.05° high resolution, equipped with a strong magnetic base that securely attaches to ferromagnetic metal surfaces like iron and steel, freeing hands for efficient operation. Its high-brightness LCD screen supports a backlight mode, ensuring clear readings in both strong light and dim environments. With a compact size of 56×54.6×27.5mm and a weight of only 40-60g, it is highly portable and suitable for multiple scenarios such as woodworking cutting, construction leveling, and machinery calibration. Balancing professional needs and daily use, it is a practical tool for precise measurement.