2-in-1: Digital Stainless Steel Ruler and Angle Finder - Easy Measurement of Inside and Outside Angles
High Accuracy: ±0.3° Accuracy - 360° Measurement of Inside, Outside, and Reverse Angles - Perfect for Woodworking and Crown Molding
Locking Function: Convenient Lock and Reverse Angle Functions - Simplify and Speed Up Your Work
Digital Display: Exquisite LCD Display - Precise Angle and Length Measurement in One Tool
Notices: Sharp Stainless Steel Edge - Caution During Use, Keep Away from Children - Minor Scratches on Rulers Possible