Aluminum alloy digital display angle ruler Type:With Battery external diameter: 21cm

external diameter: 21cm

allowing you to walk freely even in bad weather

Light Gray

Dual Voltage: Dual Voltage 100-120V & 220~240V

sticky strong heat resistance

Aluminum alloy digital display angle ruler Type:With Battery external diameter: 21cmFESTURES: [Digital Angle Finder Protractor] with High Accuracy, Delicate Design and Modern Appearance, An Interior Designer Should Have One! [Backlit LCD Display] Come with Backlit LED Display Which Makes it Possible to Read the Data Clearly, Even under a Low Light Circumstance. [High Accuracy] Angle Range is 0 225, Length 18. 15Inch, Resolution: 0. 1 , Measuring precision: 0. 5. [Data Hold] If You Want to Use Data Holding Function, You Need to Press