Black Box DB9 PockeTester

          More From: Black Box
          Item #: 5975211
          Mfr. Part#: TS500A-R2
          Availability: On Order
          Est. Ship: Call for Availability

            With the PockeTester it's easy to test RS-232 signals on DB9 ports, such as those on printers, PCs, or notebook computers.

            Just attach PockeTester to any RS-232 DB9 interface. A quick look at the LEDs tells you the status of each line: mark, space, or no signal.

            PockeTester monitors the seven most important async data and control lines: TD, RD, DTR, DSR, RTS, CTS, DCD. All nine pins are wired straight through for accurate testing.

            The large red and green LEDs have a high color intensity and a wide viewing angle, making them easy to read. The black background of the molded case provides a good contrast to the LEDs for even better visibility. In fact, you can even infer data bias from the intensity of the color.

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