| 摘要 |
A prober for testing components comprises a lower frame, over which a probe holder plate is disposed at a distance therefrom for receiving test probes that make contact with the components to be tested and to which a displacement device is connected. A substrate carrier is disposed in the space between the frame and the probe holder plate, and the probe holder plate is provided with an opening, below which the substrate carrier can be displaced. To expand the scope of application of probers used for testing components, all those components of the prober that surround the substrate are made from a non-magnetic material.
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