| INSTALLATION DESIGN | PANEL |
| INDICATOR TYPE | DIAL W/POINTER |
| MEASUREMENT RANGE | 55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| ACCURACY IN PERCENT | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| SCALE DIVISION QUANTITY | 40 SINGLE INDICATOR SINGLE RANGE |
| POINTER COLOR | RED SINGLE INDICATOR SINGLE RANGE |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| SENSITIVITY RATING | 1.0 MILLIAMPERES |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 1500.0 |
| POWER SOURCE | EXTERNAL |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY HEIGHT BEHIND MOUNTING FLANGE | 1.225 INCHES NOMINAL |
| METER BODY WIDTH BEHIND MOUNTING FLANGE | 5.435 INCHES NOMINAL |
| METER DEPTH BEHIND MOUNTING FLANGE | 5.840 INCHES NOMINAL |
| OVERALL HEIGHT | 1.540 INCHES NOMINAL |
| OVERALL LENGTH | 7.730 INCHES NOMINAL |
| OVERALL WIDTH | 6.720 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| MOUNTING STUD DIAMETER | 0.190 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 1.270 INCHES NOMINAL |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 6.045 INCHES MINIMUM AND |
| 6.055 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.720 INCHES MINIMUM AND |
| 0.730 INCHES MAXIMUM |
| ENVIRONMENTAL PROTECTION | DRIPPROOF AND |
| SHOCK RESISTANT AND |
| VIBRATION RESISTANT |
| FEATURES PROVIDED | ZERO ADJUSTER |
| SPECIAL FEATURES | RUGGEDIZED |
| SUPPLEMENTARY FEATURES | METER WILL BE MOUNTED ON VERTICAL PANELS |
| FSC APPLICATION DATA | TEST SET ELECTRONIC EQUIP. |