AVO Training Institute

Time Domain Reflectometer targets electrical/telecom fields.

Auto-ranging, fault-finding Model TDR900 measures power, telephony, CATV, and LAN cable lengths and finds distance to open or short. It includes internal library of 39 standard cable types and can be used for any cable with at least 2 insulated metallic elements, one of which may be sheath or shield of cable. Unit has automatic output impedance control of 25, 50, 75, 100, 125, or 150 ohms....

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