Digital Angle Finder, eSynic Popular 8 Inch/200mm PVC Plastic Protractor Angle Ruler 0-360°Digital Inclinometer Electronic Digital Angle Ruler with LCD Display for Woodworking Construction etc.
Brand: eSynic
【Auto off & "Hold" Function】：Angle Finder Digital come with a 3V CR2032 Battery. It will Shut Down After 6 Minutes of Inactivity Automatically, The Hold" Function You can save data during the measurement by pressing "HOLD" The display can be inverted for easy reading by long pressing "HOLD" to press.