360 Degree Mini Digital Protractor Level Box Inclinometer Magnetic Angle Measuring Tools Electronic Goniometer Angle Finder

Parameter:Material: ABSProduct size: 5.6*5.6*3cmProduct color: blackBattery: AAA*2 (not included)Features:ABS Plastic enclosure (light weight and durable)Relative / absolute measurement interchange at any positionAngle and slope readout conversionWith built-in magnets in measuring surface, which is convenient to be attached to the object measuring workpiecePower-off automatically in 5 minutesPortable size, convenient to co-work with other measuring tools and enlarge measuring rangePacking list:1 * Angle ruler (bubbles/no bubbles)Packing list Packing list: 1 * Angle ruler (bubbles/no bubbles)