| Specifications of steel case pressure gauge: |
| Case: black steel (black painting steel, chrome plated steel, ABS) |
| Ring: no (black steel, black painting steel, chrome plated steel) |
| Window: acrylic (glass, acrylic glass, polycarbonate) |
| Socket and connection: brass |
| Movement: semi-brass (complete brass) |
| Bourdon tube: copper alloy (brass) |
| Pointer and dial: aluminum |
| Range: vacuum, compound 0 to 6000 psi accuracy |
| Class: ASME B40.100 Grade B |
| Kl2.5 for 1-1/2", 2", Kl1.6 for 2-1/2", 3.0", 4.0" |
| Operating temperature: |
| Ambient: -40 F TO 140 F (-40 C TO 60 C) |
| Media:140F (60C) |
