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Mitutoyo 0-25mm Digital Micrometer 293-230-30
1 in stock
Description
Arriving late October 2025 for delivery – Pre-order now
Condition: This Mitutoyo 293-230-30 digital micrometer is used but remains in tidy, well-maintained condition. It has been tested against gauge blocks and shows excellent repeatability and accuracy. Supplied in its original plastic fitted case. No additional accessories are included.
The 293-230-30 is part of Mitutoyo’s Series 293 “coolant-proof” Digimatic micrometer line. It features robust sealing (IP65) to resist coolant, oil, and dust in workshop environments. The ratchet stop mechanism ensures consistent force is applied to the spindle, reducing operator error during measurement. Its durable design includes a non-slip frame surface for better grip.
Features & Technical Specifications
Parameter | Detail |
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Condition | Used, tidy, tested for repeatability |
Model | Mitutoyo 293-230-30 |
Measuring Range | 0 – 25 mm |
Resolution | 0.001 mm |
Accuracy | ±0.001 mm (±1 µm) |
Flatness (measuring faces) | ≈ 0.3 µm |
Parallelism | 1 µm (or less) |
Protection / Sealing | IP65 (coolant / dust resistant) |
Measuring Faces | Carbide-tipped contacts |
Thimble Mechanism | Ratchet stop for constant measuring force |
Frame / Grip | Anti-slip surface finish |
Power | SR44 battery |
Battery Life | Approx. 2.4 years (typical usage) |
Housing / Case | Supplied in original plastic fitted case |
Accessories Included | Case only (no extras) |
Brand / Series | Mitutoyo, Series 293 Digimatic micrometer |
Usage & Suitability Notes
- Particularly well suited for precision external dimension measurement in machining and inspection tasks
- Its IP65 sealing makes it resilient in environments exposed to coolant, chips, or dust
- Ratchet stop helps ensure consistent force during measurement, improving repeatability
- Data output port allows for integration into SPC / measurement systems
- Best used in stable temperature environments and handled carefully to maintain calibration
Keywords: Mitutoyo 293-230-30, digital micrometer 0-25 mm, coolant-proof micrometer, IP65 micrometer, precision metrology, ratchet thimble micrometer, carbide-tipped micrometer, machinist measurement tool, inspection micrometer.
Additional information
Condition | Used |
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Additional information
Condition | Used |
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1 in stock
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