| Dial | 2.5 " (63m m), 4 " (100m m) | |
| Caso | Caja de cobre amarillo forjada | |
| Lente | Policarbonato | |
| Anillo | " el oro 2.5 (de 63m m) plateó el ABS, 4 " (el latón 100mmPolished | |
| Interno | Latón | |
| Conexión | 1/2 " o 1/4 " NPT | |
| Gama | 30 " Hg.Vacuum -- 0-100 PSI/KPA | |
| Exactitud | 2.5 " (63m m) ±1.5%, 4 " (100m m) ±1% |
China