| CASE TYPE | DUSTPROOF AND MOISTURE PROOF |
| OVERALL HEIGHT | 14.625 INCHES NOMINAL |
| OVERALL LENGTH | 17.875 INCHES NOMINAL |
| OVERALL WIDTH | 16.375 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY METER CASE |
| MEASUREMENT TYPE | POTENTIOMETER CIRCUIT |
| MOUNTING BOLT CIRCLE DIAMETER | 12.000 INCHES MINIMUM AND 13.312 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 HOLE |
| POINTER/PEN TYPE AND QUANTITY | 24 INDICATING MULTIPLE |
| SCALE ACCURACY RATING | 0.5 DEG ACCURACY RATING,5 DEG ACCURACY RATING |
| SCALE LENGTH | 28.625 INCHES NOMINAL |
| SCALE CALIBRATION | CALIBRATED TO IRON CONSTANTAN THERMOCOUPLE /TYPE J/,CALIBRATED TO CAROMEL AND ALUMEL THERMOCOUPLE /TYPE K/ |
| SCALE TYPE | CONCENTRIC ROTATING DIAL |
| SCALE SMALLEST INCREMENT | 0.5 DEG FAHRENHEIT |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.375 INCHES NOMINAL |