Digital Angle Finder Protractor, Angle Finder Ruler with 7inch/200mm, Angle Measuring Tool for Woodworking/Carpenter/Construction/DIY Measurement(2 Batteries Included) (Enhanced ABS)

【2 in 1 Digital Angle Finder】TBVHOMM protractor has the function of a ruler and a protracting tool. The combination of a millimeter and inch scale ruler and a protractor makes it easy to measure internal and external angles. Suitable for woodworking, construction, drafting and other fields. 【2 Batteries Included】It comes with a CR2032 button battery inside, you can use it directly when you receive it. We also give you a additional battery as a spare. 【Large LCD Display & Accurate Reading】 TBVHOMM digital protractor is equipped with a large LCD display for easy reading; Measuring Range: 0~999.9°; Accuracy ±0.3°; Resolution 0.1° 【Lock, Zero, Hold and Reverse Angle Functions】This protractor can be locked at any angle by rotating the Locking Knob and pressing the HOLD function button will hold the reading. When you take large angle measurements and reverse measurements, long press the Rev button and the display can be read upside down. Zero button can reset