AXN1013 Features: * Multi-beam and rotary laser level set * One pc 15"" cross laser level, one pc rotary base * One pc rotary laser level head, one pc heavy duty tripod * One pc laser goggles * Precision: +-0.5mm/m * Rotary head 635nm Specifications: * Laser output power:< 3mW-laser Class: lll A Assembly Instructions: * No assembly required Dimensions: * Wavelength: laser leave 650nm * Dimensions: 4.75"" H x 19.75"" W x 13.5"" D