Electronic Magnetic Protractor

technical data:brand: yatosymbol: yt-71000series: grddimensions: 58x58x32 mmmaterial: aluminumoperating temperature range: 0~40 °cstorage temperature: -10 ~ +50 °cpower supply: batterybattery type: 2x1.5v aaamagnet yes|in the basebacklight: yesmeasuring accuracy: 0.01 °display type: backlit lcdmeasuring unit: degrees|millimeters / meters|slope percentage|slope in the imperial system of measurements in inches per footrange of measured angle: 360 (4x90) °accuracy of measured angle: 0 / 90°: ± 0.1° 1° - 89°: ± 0.2° °functions: zeroing and relative angle measurement | saving the measurement result on the screenautomatic shut-off: 3 minelectronic protractor body made of aluminum. Strong magnets installed in the base. Body dimensions approx. 58 x 58 x 32 mm. Measuring range 4 x 90° display resolution +/- 0.01° measurement accuracy +/- 0.1° for 0-90°. Available functions - changing measurement units result in degrees percent mm / m in / ft. Screen backlight measurement locking. Magnetic mounting allows for precise setting of e.g. A circular saw and effective assembly work on steel structures. Powered by 2 x 1.5v aaa batteries. Weight 71g. For quick and accurate measurements during construction renovation and assembly work. Especially when aligning steel structures machinery or setting circular saws. In accordance with the attached instructions for use.**illustrative photo.