LARGE LCD SCREEN DISPLAY: The digital ruler has a large LCD screen that can quickly display measurement values. Whether measuring angle or length, accurate values can be read intuitively, improving the convenience of practical applications. AUTOMATIC POWER-OFF FUNCTION: This angle ruler is equipped with an optional switch button, making easier. In addition, it also has an automatic power-off function that automatically turns off after a period of time to save battery life and energy. FIXING SCREWS FOR STABILITY: The electronic ruler is equipped with fixing screws that can fix the measured angle at any position. Whether you need to take multiple measurements or maintain a specific angle, set screws can help keep your measurements stable, ensuring accuracy and reliability. STAINLESS STEEL MATERIAL: This measuring tool is made of stainless steel material, giving it superior durability and corrosion resistance. The choice of stainless steel material makes the digital ruler more in use and easy to clean and maintain. MULTIFUNCTIONAL MEASURING TOOL: This hand operated tool is suitable for measuring angles and lengths and is practical. Whether in home DIY, construction projects or other industries, the digital ruler can meet your needs., Weight: 0.9590108397 pounds, Manufacturer: KUIDAMOS