Telecommunication Syste Test Set

8.500 inches nominal width, 9.500 inches nominal length, single item w/carrying case enclosure feature, reads distance to fault directly in feet,0 to 100 and 0 to 300 scale range,0 to 100000 feet distance range test type for which designed, distance multiplier is color coded to match distance scales on meter,porm 1 pct accuracy on full scale,90 volts dc,5ma,m18 deg c to 65 deg c operating range special features, 7.000 inches nominal height

A test set designed for use in examining a telecommunication system or subsystem, and providing discreet evaluation of its performance. Its testing capabilities are multiapplication and not limited to measuring single performance characteristics. Provides the facilities for voice-grade, program and/or data line testing.