| CASE TYPE | DUSTPROOF |
| OVERALL DEPTH | 2.470 INCHES NOMINAL |
| OVERALL LENGTH | 3.770 INCHES NOMINAL |
| OVERALL WIDTH | 3.400 INCHES NOMINAL |
| MATERIAL | PLASTIC METER CASE |
| MEASUREMENT TYPE | MILLIVOLT CIRCUIT |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLUSH |
| POINTER/PEN TYPE AND QUANTITY | 1 INDICATING SINGLE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY NO. 10/0.190 IN./ IN. -32 THD MTG STUDS SPACED ON 2.620 IN. BY 3.000 IN. CENTERS |
| SCALE ACCURACY RATING | 2 PCT ACCURACY RATING BOTH SCALES |
| SCALE LENGTH | 3.250 INCHES NOMINAL |
| SCALE CALIBRATION | CALIBRATED TO IRON CONSTANTAN THERMOCOUPLE BOTH SCALES |
| SCALE MEASUREMENT RANGE | +0.000 TO 300.000 DEG FAHRENHEIT AND +0.000 TO 150.000 DEG CELSIUS |
| SCALE SMALLEST INCREMENT | 4.0 DEG FAHRENHEIT AND 2.0 DEG CELSIUS |
| SCALE TYPE | ECCENTRIC |