Features 1、With magnets on all sides, it can be sucked on the metal surface at will, greatly increasing the applicability. 2、The large 2-inch LCD screen can quickly display the measured value, making the measurement convenient and quick. 3、The screen supports automatic flip, which is convenient for viewing values from various angles. 4、Waterproof screen, the protection level reaches IP54, so there is no need to worry about the screen being damaged by water. 5、Mainly used for angle and inclination measurement, professional angle measurement tool. Specification Item Type: Digital Protractor Angle Finder Material: ABS Plastic Purpose: Angle and inclination measurement Accuracy: ±0.2° Working Power Supply: 1.5V x 2 AAA Battery (NOT included) Package List 1 x Digital Protractor Angle Finder 1 x Cloth Bag 1 x Manual