Specifications: Product Name Digital Goniometer Shape Square Material Plastic Color Black Weight 158.8g Size 5.6 x 5.6 x 3 CM Thickness 2.8 Centimeters Batterfies 2 AAA batteries required. (not included) Quantity 1 Pc x Digital Goniometer Features: - ABS Plastic enclosure (light weight and durable). - Relative / absolute measurement interchange at any position. - Angle and slope readout conversion. - With built-in magnets in measuring surface, which is convenient to be attached to the object measuring workpiece. - Power-off automatically in 5 minutes. - Portable size, convenient to co-work with other measuring tools and enlarge measuring range. If you would like with horizontal type, please check here ID: 1787003 Package Included: 1 Pc x Digital Goniometer More Details: / About service / On- Time Delivery Full refund if product isn't received in guaranteed delivery time Longer Protection 15 day more protection after order completion Returns Extra Return any product,only those in perfect condition Guaranteed Quality Guaranteed Quality or Full refund If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We