| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| ENCLOSURE FEATURE | MULTIPLE ITEM W/HOUSING |
| ACCESSORY COMPONENT QUANTITY | 7 |
| DC VOLTAGE RATING | 9.0 VOLTS NOMINAL |
| HEIGHT | 1.760 INCHES NOMINAL |
| INTERNAL BATTERY ACCOMMODATION | INCLUDED |
| LENGTH | 5.340 INCHES NOMINAL |
| MAJOR COMPONENTS | OPERATIONS MANUAL; EIA/CCITT CARD; 1:1 JUMPERS; 3:1 JUMPER; AC/DC CONVERTER |
| MATERIAL | PLASTIC HOUSING |
| OPERATING TEST CAPABILITY | AT DATA RATES UP TO 72 KBPS SYNCHRONOUS AND 38.4 KBPS ASYNCHRONOUS |
| SPECIAL FEATURES | HAND-HELD; C/O 2 SEPARAATE UNITS:MODEL 72 BIT ERROR RATE TESTER ON ONE SIDE AND MODEL 62LP LINE-POWERED RS-232-C BREAKOUT BOX; 3 DIGIT LED DISPLAY;11 PAIRS OF GREEN AND RED LEDS PROVIDED; 8 POSITION DIP SWITCH CONNECTS TWO ITEMS; 100 MAH CAPACITY; COAXIAL MINIATURE POWER JACK FOR CONNECTION TO UNITS AC/DC CONVERTER |
| WIDTH | 4.080 INCHES NOMINAL |
| TEST TYPE FOR WHICH DESIGNED | BIT ERROR RATE TESTING |