Yokogawa's busXplorerUSB is a compact USB 2.0 compliance test solution based on the company's DL9240/9240L family of high-performance digital oscilloscopes. Consisting of a USB-compliance test fixture and test software, the product takes advantage of the oscilloscopes' variety of trigger and analysis functions to offer a system for carrying out highly automated USB compliance tests.

It's designed for use with a probe like the wide-bandwidth PDB2000 differential probe, wide-bandwidth PBA2500 active probe, or 701933 current probe.

In addition to facilitating execution of the various tests from a personal computer via an Ethernet connection, the test software displays detailed test procedures, including the wiring method. Consequently, even inexperienced users are able to operate the scope.