Dewalt dw075pk self levelling horizontal vertical rotary laser dewalt dw075pk xj p this horizontal and vertical rotary laser from dewalt is a fully automatic rotary laser with a levelling accuracy of 0 2mm m the protected rotary head has no blind spots and the weatherproof design delivers class leading interior and exterior jobsite durability the wireless ir remote control operated scan mode generates a line between two points for an extremely bright beam over long distances which can