| ACTUATING MEDIUM | MERCURYMERCURY |
| DESIGN TYPE | FLUCTUATINGFLUCTUATING |
| FEATURES PROVIDED | LENS MAGNIFYING FRONT AND LENS MAGNIFYING FRONT AND EXPANSION CHAMBEREXPANSION CHAMBER |
| OVERALL LENGTH | 9.000 INCHES NOMINAL9.000 INCHES NOMINAL |
| OVERALL WIDTH | 1.750 INCHES NOMINAL1.750 INCHES NOMINAL |
| MATERIAL | BRASS OR IRON MALLEABLE OR STEEL OR ALUMINUM ALLOY METER CASE |
| NONDEFINITIVE SPEC/STD DATA | 3 CLASS AND B FORM AND E RANGE AND 1 STYLE AND 1 TYPE |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON SILVER BACKGROUNDBLACK MARKING ON SILVER BACKGROUND |
| SCALE LENGTH | 6.500 INCHES NOMINAL6.500 INCHES NOMINAL |
| SCALE MEASUREMENT RANGE | +50.000 TO 550.000 DEG FAHRENHEIT+50.000 TO 550.000 DEG FAHRENHEIT |
| SCALE SMALLEST INCREMENT | 5.0 DEG FAHRENHEIT5.0 DEG FAHRENHEIT |
| SCALE TYPE | METALMETAL |
| SECURING DEVICE TYPE | CLIPCLIP |
| STEM LENGTH | 3.625 INCHES NOMINAL3.625 INCHES NOMINAL |
| STYLE DESIGNATOR | 90 DEG BACK ANGLE |
| SURFACE TREATMENT | ENAMEL METER CASE |