| BACKGROUND COLOR | WHITE SINGLE INDICATOR ALL RANGES |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR ALL RANGES |
| FREQUENCY RATING | 45.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM |
| INDICATOR TYPE | DIAL W/POINTER |
| INSTALLATION DESIGN | RACK |
| OVERALL DEPTH | 12.000 INCHES NOMINAL |
| OVERALL HEIGHT | 5.250 INCHES NOMINAL |
| OVERALL WIDTH | 19.000 INCHES NOMINAL |
| OPERATING VOLTAGE RATING IN VOLTS | 115.0 AC NOMINAL AND 230.0 AC NOMINAL |
| PHASE | SINGLE |
| POINTER COLOR | BLACK SINGLE INDICATOR ALL RANGES |
| POWER SOURCE | EXTERNAL |
| SCALE GRADUATION TYPE | NONLINEAR SINGLE INDICATOR ALL RANGES |
| SCALE SELECTION METHOD | SWITCH |
| STYLE DESIGNATOR | RACK |
| SPECIAL FEATURES | THE -S-2724 INDICATES THAT THIS IS A TYPE 213C VOLTMETER WITH SINGLE FREQUENCY RANGE OF 1.8 KHZ; SIGNAL VOLTAGE RANGE 300 MICROVOLT TO 300 VOLT FULL SCALE, 13 RANGES |
| SUPPLEMENTARY FEATURES | MANUFACTURERS NAME: PHASE ANGLE VOLTMETER |