Features • Clear Digital Display: The large digital panel provides a clear and intuitive readout of angle measurements, ensuring you get precise results every time • Convenient Locking Knob: Easily lock the angle at any position with the built-in knob, allowing for consistent measurements and hands-free operation on your projects • Secure Battery Compartment: Designed for stability, the battery compartment prevents accidental ejection, ensuring your device stays powered during critical tasks • Durable Plastic Construction: Crafted from high-quality plastic, this protractor is built to withstand tough conditions, making it ideal for construction and woodworking applications • Versatile Measurement Tool: Perfect for various fields such as home decoration, workshops, and construction, this tool enhances accuracy in all your angle-measuring needs Features: 1、Poss digital display panel, the digital display measuring angle value is clear and intuitive 2、Come with a locking knob designs, convenient for locking angle at any position 3、The product have accurate battery compartment designs, the battery is not easy to eject 4、The protractor ruler body is made of high-quality plastic, which is sturdy and 5、Suitable for construction, workshop, woodworking, home decoration and other fields Specification: Item Type: Digital Protractor Specification: 0-200mm / 8 inches Measuring Range: 0-360 Degree Accuracy: ±0.3° Resolution: 0.05° Battery: 3V CR2032(not include) Battery Life: About 1 year : On/Off/Reset: Power switch button and reset button; Pr this button to turn on the power; Short pr this button to reset; Long pr this button to turn off the power; Hold: Pr the (Hold) button, "H" will appear in the upper right corner to save data and return to measurement mode again. Package List: 1 x Digital Protractor Note: betweendiv>Random shipment of new and old models.between/div> Package List 1 x Digital Protractor