The non-rotating spindle type Digimatic outside micrometer provides steady positioning during measurement for better accuracy repeatability.
Features & Benefits
The Mitutoyo Digimatic digital micrometer with non-rotating spindle reduces torsion on softer parts being measured and prevents workpiece deformation and wear. A ratchet-stop mechanism provides uniform pressure on a workpiece for precise, repeatable measurements. Measurements are displayed on a coolant-proof, easy-to-read LCD readout.
- Available in metric and inch/metric models
- Ratchet thimble allows for easy single-hand use when measuring objects
- ABSOLUTE linear scale eliminates the need for setting the origin point every time the micrometer is powered on
- Elimination of overspeed errors provides for more reliable and repeatable measurement
- SPC output function allows for quick and easy data management in real time
- Functions include Origin Set, Zero/ABS, Hold, Function Lock, Data Output, and inch/mm conversion (on inch/metric models only)
- Alarm: Low Voltage, Counting Value Composition Error
- Frame has a non-slip finish for better grip in shop environments
- Supplied in fitted plastic case
SERIES 406 Technical Data
| Technology: | Digimatic |
|---|---|
| SPC Output: | Yes |
| Ratchet/Thimble: | Ratchet Stop |
| Measuring Faces: | Carbide tipped |
| Display: | LCD |
| Battery: | SR44 (1pc.) 938882 |
| Battery Life: | Approx. 2.4 years under normal use |
| Optional Accessories: | 05CZA662, 05CZA663 |
Product List
| Order No.: | Product Image: | Units: | Range: | Resolution: | Accuracy: | Flatness: | Parallelism: |
|---|---|---|---|---|---|---|---|
| 406-250-30 |  |
Metric | 0-25mm | 0.001mm | ±3µm | 0.3µm | 3µm or less |
| 406-251-30 | - | Metric | 25-50mm | 0.001mm | ±3µm | 0.3µm | 3µm or less |
| 406-252-30 |  |
Metric | 50-75mm | 0.001mm | ±3µm | 0.3µm | 3µm or less |
| 406-253-30 | - | Metric | 75-100mm | 0.001mm | ±4µm | 0.3µm | 4µm or less |
| 406-350-30 |  |
Metric, Inch | 0-1" / 0-25.4mm | 0.00005" / 0.001mm | ±.00015" | 0.3µm | 0.00012" or less / 3µm or less |
| 406-351-30 | - | Metric, Inch | 1-2" / 25.4-50.8mm | 0.00005" / 0.001mm | ±.00015" | 0.3µm | 0.00012" or less / 3µm or less |
| 406-352-30 |  |
Metric, Inch | 2-3" / 50.8-72.6mm | 0.00005" / 0.001mm | ±.00015" | 0.3µm | 0.00012" or less / 3µm or less |
| 406-353-30 | - | Metric, Inch | 3-4" / 76.2-101.6mm | 0.00005" / 0.001mm | ±.0002" | 0.3µm | 0.00016" or less / 4µm or less |