The Outline ET250-3D turntable is the earlier-generation high-precision motorized measurement turntable developed by Outline for acoustic, electromagnetic, and optical directivity testing. It is designed to rotate a device under test with high positional accuracy so that measurements can be taken from multiple angles in a controlled and repeatable way. It is widely used in laboratories, universities, and industrial R&D environments for 2D/3D polar pattern measurements, especially in loudspeaker and antenna testing systems.
