Seco 8120-00 heavy-duty field case is used to replace the hard case that comes with a total station. Constructed from orange, water-resistant nylon Cordura and two-inch foam padding on all sides. The case works as backpack for most total stations. Keeps your total station safe and secure during transport. Inside dimensions: Approximately 14 x 9 x 7 in (35.56 x 22.86 x 17.78 cm)