Caliper Type Inside Micrometer 5-300mm – Carbide Tip Internal Caliper with Setting Rings, 0.01mm Resolution
- Only Micrometers 5-30mm/0.2-1.2″ and 25-50mm/1-2“ are supplied with standard rings
- Graduation:0.01mm/0.001″
- Carbide tips(stainless steel tips are optional)
- Ratchet stop, spindle lock, with zero adjusting wrench
Professional Caliper Type Inside Micrometer – Precision Internal Measurement Solution
Our caliper-type inside micrometer provides accurate and reliable internal dimensional measurements from 5mm to 300mm. Designed with wear-resistant carbide measuring faces and a precision ratchet mechanism, this instrument ensures consistent measurement force and repeatable results. The set includes setting rings for models up to 50mm (optional for larger sizes), making it ideal for various internal measurement applications in manufacturing, quality control, and mechanical engineering.
📊 Technical Specifications:
| Model Number | Measuring Range | Accuracy | Measurement Faces |
|---|---|---|---|
| H-304-01-000 | 5-30mm | 0.005mm | Carbide Tips |
| H-304-02-000 | 25-50mm | 0.006mm | Carbide Tips |
| H-304-03-000 | 50-75mm | 0.007mm | Carbide Tips |
| H-304-04-000 | 75-100mm | 0.008mm | Carbide Tips |
| H-304-05-000 | 100-125mm | 0.009mm | Carbide Tips |
| H-304-06-000 | 125-150mm | 0.009mm | Carbide Tips |
| H-304-07-000 | 150-175mm | 0.010mm | Carbide Tips |
| H-304-08-000 | 175-200mm | 0.010mm | Carbide Tips |
| H-304-09-000 | 200-225mm | 0.011mm | Carbide Tips |
| H-304-10-000 | 225-250mm | 0.012mm | Carbide Tips |
| H-304-11-000 | 250-275mm | 0.013mm | Carbide Tips |
| H-304-12-000 | 275-300mm | 0.014mm | Carbide Tips |
Key Specifications:
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Resolution: 0.01mm
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Measurement Faces: Carbide-tipped for all models
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Operation: Ratchet mechanism for consistent measuring force
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Setting Rings: Included for 5-30mm and 25-50mm models
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Optional Accessories: Setting rings and calibration gauges for 50-300mm models
⚙️ Professional Features:
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Carbide Measuring Faces: All models feature wear-resistant carbide tips for long-term accuracy.Includes carbide-tipped measuring faces for wear resistance and a satin chrome finish to resist rust.
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Precision Ratchet Mechanism: Ensures consistent measuring force for repeatable results
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Wide Measurement Range: Covers 5-300mm with 12 different model options
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High Resolution: 0.01mm resolution for precise internal measurements
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Complete Configuration: Setting rings included for smaller ranges (optional for larger sizes)
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Professional Accuracy: Maintains precision from 0.005mm to 0.014mm across all ranges
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Versatile Application: Suitable for various internal dimension measurement tasks
- Caliper-type inside micrometers:Caliper-type inside micrometers are best for measuring smaller internal dimensions or in hard-to-reach areas like grooves.
🛠️ Applications:
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Machining and manufacturing workshops
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Quality control and inspection departments
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Automotive and aerospace industries
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Mechanical engineering and maintenance
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Mold and die production
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Research and development facilities
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Precision instrument manufacturing
📦 Package Options:
Standard Inclusion:
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Caliper-type inside micrometer unit
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Setting rings for 5-30mm and 25-50mm models
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Protective storage case
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Calibration certificate
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Operation manual
Optional Accessories:
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Additional setting rings for 50-300mm models
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Calibration gauges
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Specialized storage solutions
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Maintenance tools
🔧 Technical Support:
Our professional support team provides:
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Measurement technique guidance
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Calibration and verification services
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Application-specific recommendations
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Custom configuration options
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After-sales technical support
Note: Accuracy specifications are based on standard measurement conditions. For measurements requiring highest precision, we recommend regular calibration using provided setting rings.
[Request Catalog] for complete size specifications or [Contact Us] for custom set configurations and volume pricing.
