| INSTALLATION DESIGN | PANEL |
| MEASUREMENT RANGE | -10.0 TO 4.0 DECIBELS SINGLE INDICATOR 1ST RANGE |
| 100.0 TO 500.0 VOLTS, AC SINGLE INDICATOR 2ND RANGE |
| ACCURACY IN PERCENT | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR ALL RANGES |
| BACKGROUND COLOR | WHITE SINGLE INDICATOR ALL RANGES |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 TURRET |
| SENSITIVITY RATING | 100.0 MICROAMPERES |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 1.500 INCHES MAXIMUM |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.250 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.734 INCHES MINIMUM AND |
| 1.766 INCHES MAXIMUM |
| OVERALL LENGTH | 1.625 INCHES MAXIMUM |
| OVERALL WIDTH | 1.734 INCHES MINIMUM AND |
| 1.766 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING STUD DIAMETER | 0.112 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 0.375 INCHES MINIMUM AND |
| 0.625 INCHES MAXIMUM |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.306 INCHES MINIMUM AND |
| 1.318 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.306 INCHES MINIMUM AND |
| 1.318 INCHES MAXIMUM |
| FURNISHED ITEMS AND QUANTITY | NUT 4,SCREW 4,WASHER 4 |