Standard workshop model made of alloyed stainless steel.
Vernier Depth Gauge by Moore & Wright.
| MW170-15 | 0-150 | 0.02 | 0.001 | 100 |
| MW170-15B | 0-150 | 0.05 | 1/128 | 100 |
| MW170-20 | 0-200 | 0.02 | 0.001 | 100 |
| MW170-20B | 0-200 | 0.05 | 1/128 | 100 |
| MW170-30 | 0-300 | 0.02 | 0.001 | 100 |
| MW170-30B | 0-300 | 0.05 | 1/128 | 100 |
| MW170-50B | 0-500 | 0.05 | 1/128 | 150 |
| MW170-50BI | 0-500 | 0.02 | 0.001 | 150 |
