Digital Angle Protractor, Stainless Steel Angle Ruler for Carpenters and Sliding Bevels, 360° Measuring Range, 200cm, for Crafts and DIY Projects

2-in-1 Digital Protractor - Measures not only length but also 360° angles (inside and outside angles).Locking Function: Use locking screws to secure both feet in the desired position or angle.Large 1" LCD Screen - LCD with electronic digital display; you can switch between degrees and minutes with the "°/" button. The "HOLD" button stores the data during measurement; the "ON/OFF/Zero" button resets the data to zero by briefly pressing any angle; angle lock button for each angle.Length, Width, and Accuracy - Length measurement: 400 mm; angle measurement: 000.0° ~ 999.9°; accuracy: ±0.3°; resolution: 0.1°; measuring range: 0-360°.The ruler body is forged from high-quality stainless steel, ensuring quality, corrosion resistance, and durability.Excellent quality - The forged stainless steel scale is laser-engraved (scale in mm and inches), and is resistant to abrasion and corrosion.