B&K PRECISION 2559 (OPEN BOX) DIGITAL STORAGE OSCILLOSCOPE, 

Bandwidth: 70 MHz to 300 MHz 2-channel and 4-channels 2 GSa/s Sample rates 24 kpts/Ch Waveform memory 32 Automatic measurements Advanced triggering capabilities FFT plus four additional math functions PC connectivity via front and rear panel LAN and USB High-visibility 7" TFT display Built-in context sensitive help system 50 Ω input coupling

The 2550 Series digital storage oscilloscopes deliver performance and value in 2-channel and 4-channel configurations. With bandwidth from 70 MHz to 300 MHz and 2 GSa/s sample rates, these oscilloscopes offer 24 kpts/Ch waveform memory, 32 automatic measurements, and advanced triggering capabilities including math functions. Engineered to allow you to see more of your signal under test, the 2550 series' widescreen 7" TFT display offers a significantly larger viewing area than typical economy oscilloscopes (5.7"). Designed into one compact, easy-to-operate solution, the 2550 series oscilloscopes allow for quick and easy debugging of circuits and signal analysis on the bench or on the go.

Maximize productivity with PC connectivity via LAN and USB. The downloadable EasyScope PC software lets you easily capture, save, and analyze measurement results. All oscilloscope parameters can be controlled via a PC without the need for programming.

Educators who want to teach waveform measurement fundamentals can benefit from the ability to disable the Auto set button, a function that automatically sets up the scope to display a signal. The 2550 series oscilloscopes are ideal for applications in design and debug, service and repair, and education.