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Serial Port Tester

Makes troubleshooting of timer communications issue easier.  This tester can help you identify if the problem is with a USB to Serial Adapter, serial cable or the timer unit. Product Features: Helps diagnose COM port communications problems. Slimline design reduces leverage strain on computer ...Read more
$10.00 each


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  • Description

Makes troubleshooting of timer communications issue easier.  This tester can help you identify if the problem is with a USB to Serial Adapter, serial cable or the timer unit.

Product Features:

  • Helps diagnose COM port communications problems.
  • Slimline design reduces leverage strain on computer ports.

We do also carry USB to Serial Adapters and Serial Cables, if needed.