美國PI TAPE 不銹鋼圓周尺
| 型號 | 測量范圍 | 最小讀值 | 厚度 | 寬度 |
| PM0SS | 15-225 | 0.01mm | 0.18mm | 12.7mm |
| PM1SS | 28-300 | 0.25mm | ||
| PM2SS | 300-600 | |||
| PM3SS | 600-9000 | |||
| PM4SS | 900-1200 | |||
| PM5SS | 1200-1500 | |||
| PM6SS | 1500-1800 | |||
| PM7SS | 1800-2100 | |||
| PM8SS | 2100-2400 | |||
| PM9SS | 2400-2700 | |||
| PM10SS | 2700-3000 | |||
| PM11SS | 3000-3300 | |||
| PM12SS | 3300-3600 |
