Products are categorized into two types: those displaying measurements in millimeters only, and those displaying measurements in both millimeters and inches. Models with a computer connection port are also available.
Models
Categories : Measuring Tools ,  Micrometer ,  MEASURING TOOLS ,  Measuring Tools ,  Micrometer , 
Brand : MITUTOYO
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Specification ( Model Unit : Metric )
| Order No. | Range (mm) | Graduation (mm) | Spindle feed error (μm) |
| Digimatic(LCD) | |||
| 124-173 | 0-25 | 0.01 | 3 |
| 124-174 | 25-50 | 0.01 | 3 |
| 124-175 | 50-75 | 0.01 | 3 |
| 124-176 | 75-100 | 0.01 | 3 |
| 124-177 | 100-125 | 0.01 | 3 |
| 124-178 | 125-150 | 0.01 | 3 |
| 124-179 | 150-175 | 0.01 | 3 |
| 124-180 | 175-200 | 0.01 | 3 |
| 124-181 | 200-225 | 0.01 | 3 |
| 124-182 | 225-250 | 0.01 | 3 |
| 124-183 | 250-275 | 0.01 | 3 |
| 124-195 | 275-300 | 0.01 | 3 |

Range (mm) | b | d |
0-25 | 32 | 64 |
25-50 | 45 | 89.5 |

Range (mm) | b | d |
| 50-75 | 65 | 115.1 |
75-100 | 79 | 140.1 |
100-125 | 93 | 165.1 |
125-150 | 105 | 190 |
150-175 | 118 | 214 |
175-200 | 131 | 240 |
200-225 | 144 | 265 |
225-250 | 156 | 290 |
250-275 | 169 | 314 |
275-300 | 187 | 352 |
| Order No. | Diameter(mm) | Gear module | Dia. pitch |
| 124-801 | 0.8 | 0.5-0.55 | 50 |
| 124-802 | 1.0 | 0.6-0.65 | 45 |
| 124-803 | 1.191 (3/64 in) | 0.7-0.8 | 35-30 |
| 124-821 | 1.5 | 0.9-1 | 28-26 |
| 124-804 | 1.588 (1/16 in) | 0.9-1 | 28-26 |
| 124-805 | 2.0 | 1.25 | 22 |
| 124-806 | 2.381 (3/32 in) | 1.5 | 17 |
| 124-822 | 2.5 | 1.5 | 17 |
| 124-807 | 3.0 | 1.75 | 15 |
| 124-808 | 3.175 (1/8 in) | - | 14 |
| 124-823 | 3.5 | 2 | 13 |
| 124-809 | 3.969 (5/32 in) | 2 | 13 |
| 124-810 | 4.0 | 2.25 | 11 |
| 124-824 | 4.5 | 2.5 | 10 |
| 124-811 | 4.763 (3/16 in) | 2.5 | 10 |
| 124-812 | 5.0 | 2.75 | 9 |
| 124-813 | 5.556 (7/32 in) | 3.0-3.25 | 8 |
| 124-814 | 6.0 | 3.5 | 7 |
| 124-815 | 6.35 (1/4 in) | 3.75 | 7 |
| 124-816 | 7.0 | 4.0 | 6.5 |
| 124-817 | 7.144 (9/32 in) | 4.25 | 6 |
| 124-818 | 7.938 (5/16 in) | 4.5 | 5.5 |
| 124-819 | 8.0 | 4.75 | 5.5 |
| 124-820 | 8.731 (11/32 in) | 5.0-5.25 | 5 |