Enhanced Readability with Auto-Rotate Screen: The easy-to-read backlit LCD screen offers clear visibility even in dim environments. The display automatically rotates for upside-down use, and the angle finder powers down after 3 minutes of idle time to preserve battery life<br>Robust Construction with Precision Accuracy: Designed for durability, this digital angle gauge features a tough ABS shell and IP54 rating, protecting it from dust and splashes. It delivers highly accurate angle readings with ±0.2° accuracy and 0.05° resolution across a full 360° range (4 x 90° quadrants)<br>Hands-Free Use with Magnetic Base: The built-in strong magnets allow the angle finder to attach securely to any ferromagnetic surface, enabling precise, hands-free measurements on saw blades, metal pipes, and more<br>Ideal for DIY and Professional Use: Whether you're aligning machinery, crafting furniture, or installing conduit, this digital angle finder is a reliable choice for tasks that demand accuracy and efficiency<br>Switchable Modes and Units for Flexibility: Switch seamlessly between absolute and relative angle measurements by the zero setting program (by short press the power button). Press the W button to hold the angle value, and press over 2 seconds to switch between angle degrees and tilt percentage.