Description
The Mitutoyo 103-144-10 is a mechanical outside micrometer from the Series 103, listed for metric measurement with a range of 175-200 mm. The manufacturer lists a graduation of 0.01 mm, a ratchet stop, a measuring force of 5-10 N and a stated accuracy of ±4 µm. The listed mass is 920 g.
Per the manufacturer, the ratchet-stop mechanism applies uniform pressure on the workpiece for precise, repeatable measurements. The frame has a hammertone baked enamel finish, the scale is laser etched on the thimble and sleeve, and the spindle and anvil have carbide facing that resists wear. The series is supplied in a fitted plastic case. Purely mechanical: no battery or electronics.
Features
- Metric outside micrometer: 175-200 mm
- Graduation 0.01 mm (per the manufacturer)
- Accuracy ±4 µm (per the manufacturer)
- Ratchet stop for uniform measuring force, 5-10 N (per the manufacturer)
- Carbide-faced spindle and anvil resist wear
- Laser-etched scale on thimble and sleeve
- Hammertone baked enamel frame finish
- Supplied in a fitted plastic case (series, per the manufacturer)
- Mechanical: no battery required
Specifications
| Specification | Value |
|---|---|
| Model | 103-144-10 |
| Series | 103 |
| Type | outside micrometer, mechanical |
| Units | metric only |
| Range | 175-200 mm |
| Accuracy | ±4 µm (per the manufacturer) |
| Graduation | 0.01 mm |
| Ratchet/thimble | ratchet stop |
| Measuring force | 5-10 N |
| Flatness | 0.6 µm |
| Parallelism | 4 µm or less |
| Measuring faces | carbide tipped |
| Mass | 920 g |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| 103-144-10 | BP-G-MIT-10314410 |
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