THIS IS A RUPPRECHT & PATASHNICK SERIES 5400 AMBIENT CARBON PARTICULATE MONITOR CAME OUT OF A WORKING ENVIRONMENT UNABLE TO TEST. Shipping on this item is 150.00 to the lower 48 states. If you are from overseas or Alaska or Hawaii please email me for a shipping quote. Please understand if it is going out of the country it can take between 3 and 6 weeks depending on customs. If it is not shown in the picture then it probably does not come with the item please email me if you have a question before purchasing. Paypal Is accepted All Items will be shipped out within 48 hours of purchase if it is a item that must be palletized I need a commercial address and phone number. If you have any problems with the item please email us so we can work the problem out Thank You For Looking At Are Item