| ENCLOSURE FEATURE | SINGLE ITEM W/HOUSING |
| AC VOLTAGE RATING | 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM |
| ACCESSORY COMPONENT QUANTITY | 1 |
| ACCESSORY IDENTIFYING NUMBER | 431COPT01 PART NO. AND 478A PART NO. AND X486A PART NO. AND K38-4310 PART NO. AND AS-3 PART NO. |
| ACCESSORY CONTROLLING AGENCY | HEWLETT PACKARD COMPANY; WEINSHEL ENGINEERING COMPANY |
| DC VOLTAGE RATING | 24.0 VOLTS NOMINAL |
| DEPTH | 12.000 INCHES NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| FURNISHED ITEMS | POWER METER; THERMISTOR MOUNT; TRANSIT CASE |
| INPUT IMPEDANCE RATING | 50.0 OHMS NOMINAL |
| INTERNAL BATTERY ACCOMMODATION | INCLUDED |
| LENGTH | 22.000 INCHES NOMINAL |
| PHASE | SINGLE |
| MEASUREMENT UNIT | AVERAGE POWER |
| RADIO FREQUENCY INPUT POWER RATING | 10.0 MICROWATTS MINIMUM AND 10.0 MILLIWATTS MAXIMUM |
| SCALE DIRECTION AND RANGE | 0 TO 100 AND 0 TO 10 AND -20 TO +10 CLOCKWISE |
| SCALE UNIT OF MEASURE INSCRIPTION | MICROWATTS AND MILLIWATTS AND DECIBELS |
| WIDTH | 12.000 INCHES NOMINAL |