The Megger TDR2050 US (1005-023) is a state of the art, dual channel, high resolution, compact Time Domain Reflectometers with a color screen for locating faults on paired metallic cables.|The TDR2050 has a minimum resolution of 0.1 m / 0.3 ft. and a 20 km / 65,000 ft maximum range depending on the velocity factor selected and the cable type.|Various output impedances are available (25, 50, 75, 100, 125, 140 ohms) as well as an auto impedance matching feature. The velocity factor can be set between 0.2 and 0.99 to meet any cable test requirements.|Features and Benefits|The TDR2050 has a large, high resolution, color, WVGA display with easy set up features. Directional control buttons, together with soft keys, provide intuitive and easy operation for the user.|An AUTO selection option ensures that the most effective parameters are selected depending on the range required, aiding rapid diagnosis of the TDR trace. The ability to manually override the auto function allows fine tuning to enable identification of hard to determine faults.|Dual trace and dual cursor capabilities allow full flexibility, giving the operator full control and instant indication of distance between two points.|A trace comparison feature also allows close examination between trace conditions. Extra high resolution together with a white-light backlight, user definable color schemes give the graphical display a vibrance, aiding the user in identifying key events on the trace.|600 V CAT IV Input Protection|The TDR2050 includes a built-in 600 V input protection filter. The ability to connect to potentially live circuits means a more flexible instrument suited for a wider range of applications.|Trace Storage|100 internal trace memories provide for the storage and recall of test results. The traces can be recalled to the display for analysis or compared with an active display to aid in fault location.