200/300mm Digital Angle Finde Plastic Digital Protractor Inclinometer ,Water-Proof & Dust Resistant

2-in-1 Measurement: Dual functionality as a protractor and ruler, offering precise angle and length measurements. Large LCD Screen: Easy-to-read large LCD screen for quick and clear display of measurements. Versatile Application: Ideal for various fields, replacing traditional angle rules, straight rulers, and squares. Compact Design: Lightweight and portable, this plastic protractor is designed for convenient carrying. Efficient Operation: User-friendly with three function keys and a fastening screw for secure angle locking.