Enter number of copies that you want to enter (1).
Values of some data fields are prefilled (2) from the tool/equipment that is already in the inventory database (LOCATION, CONDITION, STATUS). Enter or modify a new tool/equipment copy related data (BARCODE, SERIAL, COST, ...).
Click Save/Close (3) or Save/Next to add a new copy of the item.
Duplicate item is listed in the items (copies) section. In this case there are 2 identical Husky 2.0 HP 30 Compressors.
Each one has a unique barcode number (L001115, L001116).