1460 Protector CaseInterior: 471 252 277 mm Exterior: 530 323 324 mm Top lid opens up to 180 for on the field anti roll stability when open Watertight, crushproof, and dustproof Open cell core with solid wall design strong, light weight Comfortable rubber over moulded handles Easy open double throw latches Stainless steel hardware and padlock protectors Automatic pressure equalization valve balances interior pressure, keeps water out O ring seal Sensitive equipment