This product comes in a lot quantity of 1 and is IP65 rated for water and dust resistance. It can be used in various industries that require accurate and reliable measurements such as metalworking, manufacturing, and inspection. With its advanced technology, this micrometer can provide precise readings without the need for manual calculations. This product does not come with SPC output, making it a great choice for those who want to focus on accurate measurements without worrying about the condition of the tool.