| BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 1 PROBE, DIRECT CONTACT AND 2 PHONE JACK |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| FURNISHED ITEMS AND QUANTITY | DRY CELL BATTERIES 3 |
| FEATURES PROVIDED | PORTABLE |
| FREQUENCY RESPONSE RANGE | +0.020 TO 20.000 KILOHERTZ |
| MEASUREMENT RANGE | +31.0/+150.0 DECIBELS SINGLE INDICATOR SINGLE RANGE |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY INSTALLATION DESIGN |