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Mitutoyo 518-253 | QM-Height Digital Height Gauge, Inch/Metric | 0-24 in / 0-600 mm, No Air Floating
The 518-253 (inch/metric version) pairs a 0-24 in / 0-600 mm range with absolute electromagnetic inductive scale detection, without air floating.
The 518-253 weighs 26 kg and offers 1D height and diameter measurement, pitch calculation, Max/Min/TIR, preset and data memory, with GO/NG judgement against set tolerances.
Key features
- Inch resolution steps: 0.00005 in / 0.0001 in / 0.0002 in
- Perpendicularity 12 µm; accuracy ±(2.4+2.1L/600) µm (L = measuring length in mm)
- Air floating: no; manual drive on a roller bearing guide
- Absolute electromagnetic inductive scale with a TN monochrome LCD
- Powered by four AA batteries (alkaline or Ni-MH), optional AC adapter; battery life approx. 1200 h without air floating; approx. 90 h with air floating
- Supplied with batteries, a setting block for probe calibration and a 5 mm ball offset probe
- Mass 26 kg
- Specifications
- Downloads
| Part Number | 518-253 |
| Brand | Mitutoyo |
| Model | QMH-24"AX |
| Range | 0-24 in / 0-600 mm |
| Digital Step | 0.001 mm/0.005 mm |
| Digital Step (inch) | 0.00005 in / 0.0001 in / 0.0002 in |
| Accuracy | ±(2.4+2.1L/600) µm (L = measuring length, mm) |
| Perpendicularity | 12 µm |
| Air Floating | No |
| Scale | Absolute electromagnetic inductive |
| Unit System | Inch/Metric |
| Battery Life | approx. 1200 h without air floating; approx. 90 h with air floating |
| Mass | 26 kg |
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