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Monitor all leads on DB9 and DB25 interfaces.
Monitor DB9 data ports. Spot faults fast.
Debug serial interfaces easily and economically with this handheld test set.
Monitor the status of all DB9 and DB25 RS-232 lines with one tool!
Monitor your data lines economically without interrupting data flow.
All the features of PC-based testers in a handheld unit.
Fast, convenient testing for twisted pair and coax.
Get more cables and adapters—plus a carrying case—for convenient twisted pair and coax testing.
Designed for use with status activity monitors.
Test already-installed cable with no problem.
Jumpers for use with status activity monitors.
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