Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The 1788-MCHKR Mediachecker by Allen-Bradley is a versatile, battery-operated tool designed for diagnosing cable issues and measuring cable lengths across various industrial communication media such as ControlNet, DeviceNet, Data Highway Plus (DH+), Remote I/O, and Ethernet cables. It efficiently assists in maintenance and troubleshooting by detecting wiring faults like split pairs, miswiring, shorts, and opens on twisted pair and coaxial cables. This portable device, equipped with a two-line, sixteen-character LCD, offers four operating modes‚OFF, Test, Length, and Wire Map‚enabling comprehensive cable analysis, including anomaly testing and wiring connection mapping. The 1788-MCHKR package includes essential accessories like a resistive adapter cable identifier, interface cables, adapters, and a carrying case, ensuring immediate usability and convenience.