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The Fault Mapper® Model CA7024 is a hand-held, alphanumeric, TDR (Time Domain Reflectometer) Cable Length Meter and Fault Locator, designed to measure the length of electrical and communication cables. It can also indicate the distance to a fault in the cable (open or short), given access to only one end of a two or more conductor cable.

By incorporating fast-edge step TDR technology, the Model CA7024 measures cable length and indicates the distance to open or short circuit faults. to a range of 6000 ft (2000m), on virtually any type of cable. The Model CA7024 indicates the cable length or fault distance and description, alphanumerically on a 128 x 64 graphical LCD.

• Hand-held Cable Length Meter and Fault Locator


• Detect opens and shorts and the distance to them from one end of the cable


• Measure cable length up to 6000 ft (2000m) in feet or meters


• Automatic cable impedance compensation


• Built-in library of most common cables and their Vp (Velocity of Propagation)


• Manual selection of Vp for all cables not found in library


• Vp setting displayed long with length and cable type (if in library)


• Built-in tone generator for tracing and locating cables


• Large high-visibility blue electroluminescent backlit display


• CE Mark