Dwyer Series Mark II Molded Plastic Manometer, Inclined-Vertical Scale, 0 to 7 inH2O Measuring Range, Blue Gauge Fluid, 1.91 sp. gr.
| Country | USA |
| Brand | SUMPRI |
| Manufacturer | SUMPRI |
| Binding | Unknown Binding |
| Color | Black |
| UnitCount | 1 |
| UPCs | 704831573220 |
| EANs | 0704831573220 |
| ReleaseDate | 0000-00-00 |