High-precision testing device

The utility model aims to provide a high-precision testing device which is reasonable in design, strong in adaptive capacity, high in testing precision and suitable for testing small and miniature products. The device comprises a pressing module (1), a probe card adjusting module (2), a probe card module (3), a carrier module (4) and a jacking module (5), the probe card adjusting module (2) is arranged at the action end of the pressing module (1), and the probe card module (3) is arranged at the action end of the probe card adjusting module (2). And the carrier module (4) is arranged above the action end of the jacking module (5) and is positioned below the probe card module (3). The device can be applied to the technical field of product testing. 本实用新型旨在提供一种设计合理、适应能力强、测试精度高且适用于小微型产品测试的高精度测试装置。本实用新型包括下压模组（1）、探针卡调节模组（2）、探针卡模组（3）、载具模组（4）和顶升模组（5），所述探针卡调节模组（2）设置在所述下压模组（1）的动作端，所述探针卡模组（3）设置在所述探针卡调节模组（2）的动作端，所述载具模组（4）设置在所述顶升模组（5）的动作端的上方且位于所述探针卡模组（3）的下方。本实用新型可应用于产品测试的技术领域。