Download: Mitutoyo Series 422, 122 Data Sheet
SPECIFICATIONS
Metric Digital model
| Range | Resolution | Order No. | Accuracy | Remarks | Mass (g) |
| 0 – 25mm | 0.001mm | 422-230-30 | ±3µm | Type A | 365 |
| 422-260-30 | ±3µm | Type B | 365 | ||
| 422-270-30 | ±3µm | Type C | 365 | ||
| 422-271-30 | ±3µm | Type D | 365 | ||
| 25 – 50mm | 0.001mm | 422-231-30 | ±3µm | Type A | 565 |
| 422-261-30 | ±3µm | Type B | 565 | ||
| 50 – 75mm | 0.001mm | 422-232-30 | ±3µm | Type A | 465 |
| 75 – 100mm | 0.001mm | 422-233-30 | ±4µm | Type A | 580 |
Metric Quickmike type
| Range | Resolution | Order No. | Accuracy | Mass (g) |
| 0 – 30mm | 0.001mm | 422-411 | ±3µm | 350 |
| 25 – 55mm | 0.001mm | 422-412 | ±3µm | 490 |
Metric
| Range | Graduation | Order No. | Accuracy | Remarks | Mass (g) |
| 0 – 25mm | 0.01mm | 122-101 | ±3µm | Type A | 260 |
| 122-111 | ±3µm | Type B | 260 | ||
| 122-161 | ±3µm | Type C | 275 | ||
| 122-141 | ±3µm | Type D | 275 | ||
| 25 – 50mm | 0.01mm | 122-102 | ±3µm | Type A | 300 |
| 122-112 | ±3µm | Type B | 300 | ||
| 122-162 | ±3µm | Type C | 315 | ||
| 122-142 | ±3µm | Type D | 315 | ||
| 50 – 75mm | 0.01mm | 122-103 | ±3µm | Type A | 360 |
| 75 – 100mm | 0.01mm | 122-104 | ±4µm | Type A | 525 |
| 100 – 125mm | 0.01mm | 122-105 | ±4µm | Type A | 670 |
| 125 – 150mm | 0.01mm | 122-106 | ±4µm | Type A | 775 |
| 150 – 175mm | 0.01mm | 122-107 | ±5µm | Type A | 950 |
| 175 – 200mm | 0.01mm | 122-108 | ±5µm | Type A | 1140 |
Inch/Metric Digital model
| Range | Resolution | Order No. | Accuracy | Remarks | Mass (g) |
| 0 – 1″ / 0 – 25.4mm | .00005″ / 0.001mm | 422-330-30 | ±.00015″ | Type A | 365 |
| 422-360-30 | ±.00015″ | Type B | 365 | ||
| 422-370-30 | ±.00015″ | Type C | 365 | ||
| 422-371-30 | ±.00015″ | Type D | 365 | ||
| 1 – 2″ / 25.4 – 50.8mm | .00005″ / 0.001mm | 422-331-30 | ±.00015″ | Type A | 565 |
| 422-361-30 | ±.00015″ | Type B | 565 | ||
| 2 – 3″ / 50.8 – 76.2mm | .00005″ / 0.001mm | 422-332-30 | ±.00015″ | Type A | 465 |
| 3 – 4″ / 76.2 – 101.6mm | .00005″ / 0.001mm | 422-333-30 | ±.0002″ | Type A | 580 |
Inch/Metric Quickmike type
| Range | Resolution | Order No. | Accuracy | Remarks | Mass (g) |
| 0 – 1.2″ / 0 – 30.48mm | .00005″ / 0.001mm | 422-421 | ±.00015″ | Type A | 350 |
| 1 – 2.2″ / 25.4 – 55.88mm | .00005″ / 0.001mm | 422-422 | ±.00015″ | Type A | 490 |
Inch
| Range | Graduation | Order No. | Accuracy | Remarks | Mass (g) |
| 0 – 1″ | .0001″ | 122-125 | ±.00015″ | Type A | 260 |
| 122-135 | ±.00015″ | Type B | 260 | ||
| 122-151 | ±.00015″ | Type D | 275 | ||
| 1 – 2″ | .0001″ | 122-126 | ±.00015″ | Type A | 300 |
| 2 – 3″ | .0001″ | 122-127 | ±.00015″ | Type A | 360 |
| 3 – 4″ | .0001″ | 122-128 | ±.0002″ | Type A | 525 |

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