It has only been out of the case to make sure it works and has never left the case otherwise. I bought it because I used the very same type on a job and loved it! I provided the model number in the description so you can look up the specs. It is a great level, it has never been used, and is ready for use. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Levels & Surveying Equipment\Levels & Autolevels\Rotary Lasers".The seller is "wesleypatterson" and is located in this country: US. This item can be shipped to United States.