| Model 50 | |||
| Dual Scale, psi/bar (KPA = bar x 100) - psi range shown only | |||
| 30-0-60 | 0-60 | 0-400 | |
| 30-0-30 | 0-100 | 0-600 | |
| 30" Hg | 0-160 | 0-1000 | |
| 0-15 | 0-200 | ||
| 0-30 | 0-300 | ||
| * Metric and Other Ranges Available Upon Request | |||
| Model 50 | |||
| Dual Scale, psi/bar (KPA = bar x 100) - psi range shown only | |||
| 30-0-60 | 0-60 | 0-400 | |
| 30-0-30 | 0-100 | 0-600 | |
| 30" Hg | 0-160 | 0-1000 | |
| 0-15 | 0-200 | ||
| 0-30 | 0-300 | ||
| * Metric and Other Ranges Available Upon Request | |||