Apparatus for carrying out EMC test measurements, wherein the device comprises a measuring cell designed as a mobile box, wherein - the box has an opening on one side which can be at least partially opened and closed again, wherein the opening is designed such that at least one system to be tested can be introduced therethrough into the interior of the box, - the inside of the box is divided into two regions, preferably an upper region and a lower region, - measuring devices can be arranged in one of the two regions (U; device region) and the system to be tested can be arranged in the other region (O; measuring region), - the interior of the box is divided into two regions (U; O) by a panel, wherein the panel has an absorber layer and/or an attenuation layer and/or a shielding layer in order to largely prevent interference of the system to be tested by the measuring devices and/or interference of the measuring devices by the system to be tested, and wherein - the opening of the measuring region (O; M) can be closed with flaps or doors, wherein the flaps or doors have an absorber layer and/or attenuation layer and/or shielding layer, - a turntable, an EMC antenna and camera systems are arranged in the measuring region (O; M), wherein the turntable has connections for the system to be tested and wherein the turntable is designed to receive the system to be tested, - wherein the EMC antenna is designed to be movable and alignable, wherein - the EMC antenna can be adjusted to a fixedly defined distance from the system to be tested, - the distance from the EMC antenna to the bottom of the measuring region can be adjusted, - angle of rotation of the EMC antenna about its vertical axis is adjustable, and - the EMC antenna can be rotated about a horizontal axis, and - at least one display device is arranged on the outer wall of the box, which display device can be coupled to the components in the measuring region (O; M) and/or to the measuring devices in the measuring region. - the box has an opening on one side which can be at least partially opened and closed again, wherein the opening is designed such that at least one system to be tested can be introduced therethrough into the interior of the box, - the inside of the box is divided into two regions, preferably an upper region and a lower region, - measuring devices can be arranged in one of the two regions (U; device region) and the system to be tested can be arranged in the other region (O; measuring region), - the interior of the box is divided into two regions (U; O) by a panel, wherein the panel has an absorber layer and/or an attenuation layer and/or a shielding layer in order to largely prevent interference of the system to be tested by the measuring devices and/or interference of the measuring devices by the system to be tested, - the opening of the measuring region (O; M) can be closed with flaps or doors, wherein the flaps or doors have an absorber layer and/or attenuation layer and/or shielding layer, - a turntable, an EMC antenna and camera systems are arranged in the measuring region (O; M), wherein the turntable has connections for the system to be tested and wherein the turntable is designed to receive the system to be tested, - wherein the EMC antenna is designed to be movable and alignable, wherein - the EMC antenna can be adjusted to a fixedly defined distance from the system to be tested, - the distance from the EMC antenna to the bottom of the measuring region can be adjusted, - angle of rotation of the EMC antenna about its vertical axis is adjustable, and - the EMC antenna can be rotated about a horizontal axis, and - at least one display device is arranged on the outer wall of the box, which display device can be coupled to the components in the measuring region (O; M) and/or to the measuring devices in the measuring region.