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| Code | Range | Graduation | Accuracy | L | A | D |
| 2321-35 | 15-35mm | 0.01mm | ±0.04mm | 50 | 3 | Ø3 |
| 2321-AL35 | 15-35mm | 0.01mm | ±0.04mm | 200 | 3 | Ø3 |
| 2321-55 | 35-55mm | 0.01mm | ±0.04mm | 80 | 6 | Ø3 |
| 2321-AL55 | 35-55mm | 0.01mm | ±0.04mm | 250 | 8 | Ø3 |
| 2321-75 | 55-75mm | 0.01mm | ±0.04mm | 90 | 8 | Ø3 |
| 2321-AL75 | 55-75mm | 0.01mm | ±0.04mm | 250 | 8 | Ø3 |
| 2151-95 | 75-95mm | 0.01mm | ±0.04mm | 100 | 8 | Ø3 |
| 2321-115 | 95-115mm | 0.01mm | ±0.04mm | 120 | 10 | Ø3.2 |
| 2321-135 | 115-135mm | 0.01mm | ±0.04mm | 120 | 10 | Ø3.2 |