Fixing bases with pivots set of 10, 20, 30 and 40 mm length, 1 meter of adhesive rubber for high temperatures. The two bases are screwed on a threaded pivot of proper length for the package in use and the adhesive rubber is applied on both of them, to fix the logger to a base and the other base to the package surface (the walls, the bottom or the cap of the package). Ideal to use the logger inside the packages.