| AVERAGE LIFE MEASUREMENT | NOT RATED |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| CONNECTION CONTACT TYPE AND QUANTITY | 14 TERMINAL BLOCK W/SCREW INTERNAL |
| CONNECTION TYPE | TERMINAL BLOCK W/SCREW BOTTOM |
| CONTROL TYPE | REMOTE |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 103.5 MINIMUM SINGLE VOLTAGE |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 126.5 MAXIMUM SINGLE VOLTAGE |
| FREQUENCY PER CHANNEL | 700.0 HERTZ NOMINAL 2ND INPUT CHANNEL |
| FREQUENCY PER CHANNEL | 800.0 HERTZ MAXIMUM OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 400.0 HERTZ MINIMUM OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 500.0 HERTZ NOMINAL 1ST INPUT CHANNEL |
| INCLOSURE TYPE | ENCASED |
| IMPEDANCE RATING PER CHANNEL | 50.000 OHMS 2ND OUTPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 600.000 OHMS 1ST OUTPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 600.000 OHMS INPUT CHANNEL |
| INDICATOR DEVICE TYPE AND QUANTITY | 1 METER |
| INSTALLATION DESIGN | FREE-STANDING WITH LEGS |
| OVERALL HEIGHT | 8.500 INCHES NOMINAL |
| OVERALL LENGTH | 19.500 INCHES NOMINAL |
| OVERALL WIDTH | 14.000 INCHES NOMINAL |
| OPERATING AC FREQUENCY IN HERTZ | 50.0 MINIMUM SINGLE VOLTAGE |
| OPERATING AC FREQUENCY IN HERTZ | 60.0 MAXIMUM SINGLE VOLTAGE |
| OPERATING CONTROL METHOD | AUTOMATIC |
| PHASE | SINGLE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY WITH SPARE PARTS |