| MODEL | RANGE | ACCURACY |
| 345-250-10 | 5-30mm | 5um |
| 345-251-10 | 25-50mm | 6um |
| 145-185 | 5-30mm | 5um |
| 145-186 | 25-50mm | 6um |
| 145-187 | 50-75mm | 7um |
| 145-188 | 75-100mm | 8um |
| 145-189 | 100-125mm | 9um |
| 145-190 | 125-150mm | 9um |
| 145-191 | 150-175mm | 10um |
| 145-192 | 175-200mm | 10um |
| 145-217 | 200-225mm | 11um |
| 145-218 | 225-250mm | 11um |
| 145-219 | 250-275mm | 12um |
| 145-220 | 275-300mm | 12um |