| ELECTROMOTIVE FORCE PRODUCTION METHOD | ELECTRONIC |
| AC VOLTAGE RATING | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM |
| FUNCTIONAL DESCRIPTION | CALIBRATES DIGITAL VOLTMETERS, DIFFERENTIAL VOLTMETERS, POTENTIOMETERS, VOLTAGE DIVIDERS |
| PHASE | SINGLE |
| OUTPUT ACCURACY RATING IN PERCENT | -0.001 TO 0.001 |
| OUTPUT VOLTAGE RATING | 0.0 VOLTS MINIMUM AND 1000.0 VOLTS MAXIMUM |
| OVERALL DEPTH | 18.250 INCHES NOMINAL |
| OVERALL HEIGHT | 7.000 INCHES NOMINAL |
| OVERALL WIDTH | 16.750 INCHES NOMINAL |
| PORTABILITY | PORTABLE |
| SPECIAL FEATURES | DC STANDARD; AC-DC DIFFERENTIAL VOLTMETER |
| SUPPLEMENTARY FEATURES | HI-VOLTAGE DC STANDARD SOURCE; MEASURE POWER SUPPLY STABILITY; CALIBRATE PRECISION VOLTMETERS; DC STANDARD TRANSFER MEASUREMENTS; MEASURE ACCURATELY DC RESISTIVE DIVIDERS |
| TERMINAL QUANTITY | 4 |
| TERMINAL TYPE | BANANA JACK |
| UNIT TYPE | ENCASED |
| UNPACKAGED UNIT WEIGHT | 47.000 POUNDS |
| WARM-UP TIME FOR MAXIMUM ACCURACY IN MINUTES | 60.0 |