Original price was: $ 674.13.$ 578.45Current price is: $ 578.45.
Mitutoyo 293-253-30 Digital Micrometer IP65, 175-200mm range, 0.001 mm resolution, oil-resistant, coolant-proof, with data output for precision measurement.
The Mitutoyo 293-253-30 Digital Micrometer IP65 is a precision measuring instrument designed for reliable use in demanding machining environments. With a measuring range of 175–200 mm and a 0.001 mm resolution, it delivers exceptional accuracy backed by ±3 µm permissible error. Constructed with oil-resistant plastic parts and carbide-tipped measuring faces, it offers long-term durability even under coolant exposure. The IP65-rated protection ensures resistance against dust and water, making it ideal for industrial applications. With features like data output, function lock, and low-voltage alarm, this micrometer is engineered for consistent, high-quality measurements.
The Mitutoyo 293-253-30 Digital Micrometer IP65 combines precision engineering with rugged performance for professionals who demand accuracy in critical measurements. It features a large LCD display (7.5 mm characters) for easy readability, ABS/INC mode switching, and an auto power-off function for efficiency. The tool is powered by an SR44 battery with up to 2.4 years of life for models ≤100 mm and 1.2 years for larger models. Offering a 5–10 N measuring force, a micro-lapped carbide spindle, and satin chrome finish, it ensures smooth operation and durability. Its integration with Digimatic output and optional U-WAVE wireless systems makes it ready for digital workflow environments.
The Mitutoyo 293-253-30 stands out because it merges world-class Japanese precision with modern digital functionality. Unlike conventional micrometers, it resists coolant, oil, and workshop contaminants, ensuring uninterrupted performance. Its robust construction, wireless connectivity options, and ergonomic design make it the ideal choice for engineers and technicians who require not only accuracy but also efficiency in data handling. This micrometer is more than a tool—it’s a productivity booster for modern workshops.
In industrial machining, measurements can easily be compromised by coolant splash, oil exposure, or dust contamination. The Mitutoyo 293-253-30 solves this by delivering IP65-rated protection, allowing accurate and repeatable measurements even in harsh environments. Its data output reduces manual recording errors, while the function lock and preset features simplify repetitive tasks. By ensuring precision under real-world shop-floor conditions, it eliminates downtime caused by unreliable tools, improving workflow efficiency and quality control.
On a truck axle line, operators finish-turn bearing journals to tight tolerances around 180–195 mm. The IP65 rating shrugs off coolant spray, while 0.001 mm resolution and ±3 µm accuracy verify final size before grinding. ABS/INC modes let inspectors check both absolute dimensions and small offsets for taper. With data output, measurements feed directly into SPC, tightening process capability and reducing rework.
When machining large pump housings or 190 mm flanges, the micrometer’s carbide faces and stable 5–10 N measuring force deliver consistent readings on finished outer diameters. The function lock prevents accidental changes during multi-part runs, and presets speed checks against nominal 190.00 mm. IP65 protection handles emulsified coolants and oil mist, while optional wireless output (U-WAVE) streams results into QA logs to prove interchangeability across suppliers.
Composite layup teams verify aluminum or Invar mandrel diameters near 175–200 mm to ensure ply buildup and bagging fit correctly. The large, easy-read LCD accelerates in-cell checks, and ABS/INC switching makes it simple to compare as-built parts to design steps or shims. Dust and occasional solvent exposure are mitigated by the IP65 enclosure, helping maintain repeatable measurements that directly affect part roundness, cure quality, and downstream trim accuracy.
In heavy-equipment repair, piston heads must match barrel bores within microns to seal reliably under pressure. Technicians use the micrometer to confirm OD on 180–198 mm pistons, even in oil-slick environments. The micro-lapped carbide spindle ensures smooth feel at contact, limiting operator variation. With data output, technicians document before/after machining values for traceability, while auto power-off conserves battery life during teardown and assembly stages.
| Feature | Details | Benefit |
|---|---|---|
| Sensor Brand & Model | Mitutoyo MDC-200MX | Trusted Japanese precision, ensuring consistent accuracy in industrial environments |
| Interface / Data Output | Digimatic output, compatible with U-WAVE wireless systems | Enables seamless digital integration, reducing manual errors in data recording |
| Interface Speed | Fast, with optional USB and wireless connectivity | Streamlined measurement transfer into SPC/QC systems |
| Resolution | 0.001 mm | Delivers ultra-fine readings for high-precision machining applications |
| Measuring Range | 175 – 200 mm | Suitable for large workpieces, ensuring reliable measurements across industrial parts |
| Maximum Permissible Error (MPE) | ±3 µm | Guarantees tight tolerance control for quality assurance |
| Optical Area / Display | LCD display, 7.5 mm character height | Clear, easy-to-read measurements, minimizing operator mistakes |
| Optical Format | ABS/INC switching with INC ZERO | Flexibility for absolute or incremental measurement modes |
| Lens Mount | N/A (direct micrometer contact type) | Direct measurement without additional optical accessories |
| Pixel Size (Equivalent) | Not applicable | — |
| Image Memory | Not applicable | — |
| Frame Rate @ Max Resolution | Not applicable | — |
| Shutter / Exposure | Not applicable | — |
| Trigger & Flash I/O | Not applicable | — |
| Measuring Face | Carbide-tipped, micro-lap finish | Provides high durability and resistance to wear |
| Measuring Spindle | Ø6.35 mm, spindle pitch 0.5 mm, with lock | Smooth and stable operation, prevents measurement drift |
| Scale Finish | Satin chrome thimble & sleeve, Ø18 mm | Offers excellent grip and readability |
| Measuring Force | 5 – 10 N | Ensures consistent contact pressure for accurate, repeatable results |
| Power Supply | 1 × SR44 battery | Widely available, cost-effective replacement |
| Battery Life | ~2.4 years (≤100 mm), ~1.2 years (>100 mm) | Reduces downtime and cost of frequent replacements |
| Software Tools | Compatible with USB-ITPAK 3.0, U-WAVE wireless software | Enables real-time data logging and statistical analysis |
| Environmental Tolerance | IP65-rated (dust & water resistant) | Reliable in harsh machining environments with coolant and oil exposure |
| Housing Protection | Oil-resistant plastic, rugged build | Maintains long-term accuracy even in workshop conditions |
| Size & Weight | Length: 175 mm; Weight: 970 g | Portable yet robust, optimized for professional workshop use |
| Additional Functions | Hold, Preset (×2), Function Lock, Low Voltage Alarm, Auto Power Off | Enhances usability and prevents operational errors |
| L: |
175 mm
|
| a: |
18.2 mm
|
| b: |
115 mm
|
| c: |
6.3 mm
|
All products of product family Series 293 – Individual Range with Data Output:
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Digital Micrometer IP65 |
| 0-25mm | |
| Mitutoyo Digital Micrometer Part Number: 293-230-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 0-25mm, w/o Output | |
| Mitutoyo Digital Micrometer Part Number: 293-240-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 25-50mm, w/o Output | |
| Mitutoyo Digital Micrometer Part Number: 293-241-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 50-75mm, w/o Output | |
| Mitutoyo Digital Micrometer Part Number: 293-242-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 75-100mm, w/o Output | |
| Mitutoyo Digital Micrometer Part Number: 293-243-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 100-125mm | |
| Mitutoyo Digital Micrometer Part Number: 293-250-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 125-150mm | |
| Mitutoyo Digital Micrometer Part Number: 293-251-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 150-175mm | |
| Mitutoyo Digital Micrometer Part Number: 293-252-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 175-200mm | |
| Mitutoyo Digital Micrometer Part Number: 293-253-30 | |
| More Info | |
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Digital Micrometer IP65, Inch/Metric |
| 0-1″, w/o Output | |
| Mitutoyo Digital Micrometer Part Number: 293-340-30 | |
| More Info | |
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Digital Micrometer |
| 0-25mm, w/o Data Output | |
| Mitutoyo Digital Micrometer Part Number: 293-821-30 | |
| More Info | |
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Digital Micrometer, Inch/Metric |
| 0-1″, w/o Data Output | |
| Mitutoyo Digital Micrometer Part Number: 293-831-30 | |
| More Info | |
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Digital Micrometer IP65 |
| 25-50mm | |
| Mitutoyo Digital Micrometer Part Number: 293-231-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 50-75mm, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-232-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 75-100mm, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-233-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 200-225mm, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-254-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 225-250mm, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-255-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 250-275mm, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-256-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 275-300mm, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-257-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 0-25mm, Ratched Thimble, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-234-30 | |
| For more : Contact us | |
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Digital Micrometer IP65 |
| 25-50mm, Ratched Thimble, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-235-30 | |
| For more : Contact us | |
 |
Digital Micrometer IP65 |
| 50-75mm, Ratched Thimble, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-236-30 | |
| For more : Contact us | |
 |
Digital Micrometer IP65 |
| 75-100mm, Ratched Thimble, with Output | |
| Mitutoyo Digital Micrometer Part Number: 293-237-30 | |
| For more : Contact us |
Proposed additional product:
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Digimatic Cable with Data Button IP Type |
| 1m, Micrometer Type | |
| 05CZA662 | |
| More Info | |
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Digimatic Cable with Data Button IP Type |
| 2m, Micrometer Type | |
| 05CZA663 | |
| More Info | |
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USB Input Tool Direct (Digimatic USB) |
| Digi/Digi2, With Data Button IP Micrometer Type | |
| 06AFM380B | |
| More Info | |
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U-WAVE fit, IP67 Type |
| Wireless Transmitter for Micrometer | |
| 264-622 | |
| For more : Contact us | |
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U-WAVE fit, Buzzer Type (not IP rated) |
| Wireless Transmitter for Micrometer | |
| 264-623 | |
| For more : Contact us | |
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Connection Unit, U-WAVE fit |
| Waterproof Type | |
| 02AZF310 | |
| For more : Contact us | |
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U-WAVE fit Bluetooth, IP67 Type |
| Wireless Transmitter for Micrometer | |
| 264-626 | |
| For more : Contact us | |
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U-WAVE fit Bluetooth, Buzzer Type (not IP rated) |
| Wireless Transmitter for Micrometer | |
| 264-627 | |
| For more : Contact us | |
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Micrometer Stand |
| for Micrometer 100-300mm/5-12″ | |
| 156-102 | |
| For more : Contact us | |
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Micrometer Setting Standard |
| Length: 100mm | |
| 167-104 | |
| For more : Contact us |
Consumable spares:
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Battery SR44 1.5V |
| 938882 | |
| For more : Contact us |
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
Global Shipping – We ship worldwide with secure packaging and reliable delivery.
Technical Support – Contact us for professional after-sales technical assistance.
