Your Reliable Caliper Calibration Provider
Micro Precision Calibration provides ISO/IEC 17025:2017 accredited caliper calibration services with NIST-traceable results, keeping the calipers used to verify internal and external dimensions throughout manufacturing, processing, and quality inspection environments accurate and audit-ready. Consistent caliper calibration protects product quality and supports dimensional management across regulated industries.
At Micro Precision Calibration, we offer expert caliper calibration services and repair for a variety of calipers as part of our broader instrument calibration services, backed by a network of 50+ calibration labs serving aerospace, defense, medical device, automotive, and general manufacturing organizations nationwide.
Every caliper calibration performed by Micro Precision Calibration is NIST-traceable and backed by ISO/IEC 17025:2017 accreditation, delivered through a global network of more than 50 calibration labs serving aerospace, defense, medical device, automotive, and general manufacturing industries that depend on accurate dimensional measurements for product quality and regulatory compliance.
Your calibrated calipers comply with strict international requirements for accuracy and traceability through ISO/IEC 17025 recognized methods.
Importance of Caliper Calibration
Calipers are frequently used as initial dimensional assessment devices, so even minor measurement errors lead to unapproved parts, costly rework, or inconsistent products. Regular caliper calibration, performed to the ASME B89.1.14 dimensional standard, ensures your device operates within industry and manufacturer specifications and continues to display accurate dimensional readings.
Calibration in Compliance
Quality management systems built on ISO 10012 and ANSI/NCSL Z540.3 require detailed calibration of every measurement instrument that affects product quality, including calipers used for in-process and final inspection. Accredited caliper calibration services confirm your equipment is verified to these national and international standards and fully support your organization’s auditing requirements.
ISO/IEC 17025:2017 accredited calibration, aligned with ANSI/NCSL Z540.3 and ISO 10012 measurement management principles, provides accurate, credible documentation in support of ISO 9001 and other regulatory and customer-driven quality management systems, allowing you to pass inspections with confidence.
Signs Your Caliper Needs Repair and Calibration
Even with a regular caliper calibration schedule, calipers show signs that service is needed between scheduled intervals. Common indicators include inconsistent readings, excessive wear on measuring faces, reset or zeroing problems, display issues on digital units, or visible damage from impacts or harsh environments.
To return your instrument to reliable operating condition quickly and cost-effectively, our technicians assess whether it requires adjustment, repair, or full caliper calibration.
Our On-Site & In-Lab Caliper Services
Micro Precision Calibration offers flexible caliper calibration options that adapt to your operational requirements, including standard and rush turnaround times. On-site calibration suits facilities with multiple instruments or limited downtime tolerance, delivering caliper calibration without removing equipment from production areas. In-lab calibration provides controlled conditions for detailed dimensional assessment. Both service options, supported by our on-site calibration and dimensional calibration services teams, deliver accurate results without disrupting your workflow.
Types of Calipers We Calibrate
Micro Precision Calibration provides caliper calibration and repair for a variety of calipers, including digital, dial, Digimatic, and vernier calipers from manufacturers such as Mitutoyo, along with specialized sub-types, such as:
- Digital calipers
- Dial calipers
- Digimatic calipers
- Vernier calipers
- Depth calipers
- Inside calipers
- Outside calipers
- Offset calipers
- And other caliper types
Micro Precision Calibration calibrates a variety of calipers to help ensure they satisfy required accuracy specifications and remain dependable for regular use. If your specific caliper model or brand is not listed above, contact us to confirm calibration availability.
Why Trust Micro Precision Calibration
Measurement precision is an essential component for high-quality production and assessment. Micro Precision Calibration provides complete caliper calibration services and repair, backed by ISO/IEC 17025:2017 accreditation and experienced technicians. Every service includes a comprehensive caliper calibration certificate proving the device’s accuracy. This caliper calibration certificate verifies the accuracy, compliance, and dependability of your measuring instruments and provides ready-for-audit documentation. Partnering with Micro Precision Calibration delivers accuracy, validation, and assurance in every measurement, supporting high standards throughout every step of your quality process.
Calibration Service Levels Offered
| Type of Service | Traceable | Traceable with Data | Accredited (ISO:IEC 17025:2017, Z540.3) |
|---|---|---|---|
| Calibrated to manufacturers specifications traceable to SI Units | |||
| ISO 9000 Compliant | |||
| Calibration certificates, data, maintained on secure web based tool (CDM) | |||
| Detailed calibration certificates and calibration stickers | |||
| Instrument adjustment (if found out of tolerance) | |||
| ANSI/NCSL Z540-1 compliant | |||
| Calibration Data | |||
| Logo from Accreditation body, Expanded Measurement Uncertainty | |||
| ANSI/NCSL Z540.3 compliant |
Please complete our quick caliper equipment calibration & repair service request form, and a Micro Precision representative will reach out to you same-day during office hours, or within one business day after office hours. (Mon – Friday 8AM – 4PM PST)
Caliper Service
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FAQs
Caliper calibration compares the instrument’s readings against certified gauge blocks or reference standards across its measuring range, typically following the ASME B89.1.14 dimensional standard. Technicians check multiple points, verify jaw parallelism and zero setting, and adjust or document any deviations found. Results are recorded on a certificate of calibration for traceability.
Most organizations calibrate calipers annually, though frequency depends on usage intensity, environment, and internal quality requirements. Calipers used daily in production or subjected to harsh conditions require more frequent caliper calibration, often every three to six months. ISO/IEC 17025:2017 accredited providers establish an appropriate interval based on your measurement risk and audit obligations.
ASME B89.1.14 is the primary dimensional standard for caliper calibration in the United States, covering measurement methods, test point requirements, and performance specifications for vernier, dial, and digital calipers. Micro Precision Calibration applies ASME B89.1.14 alongside ISO/IEC 17025:2017 accredited processes to verify calipers meet manufacturer and industry accuracy requirements.
Caliper calibration cost varies based on caliper type, service level (traceable, traceable with data, or fully accredited), and whether service is performed in-lab or on-site. Micro Precision Calibration provides transparent, request-based quotes tailored to your specific calipers and quality requirements. Contact Micro Precision Calibration for an accurate, itemized caliper calibration quote for your equipment.
Caliper tolerance depends on the instrument’s resolution, range, and the applicable specification, with ASME B89.1.14 defining the accuracy and repeatability requirements manufacturers and calibration providers use for verification. Micro Precision Calibration compares each caliper’s measurements against certified reference standards to confirm it falls within its manufacturer-specified tolerance before issuing a certificate of calibration.
Digital caliper calibration verifies both the mechanical measuring faces and the electronic display against certified gauge blocks across the instrument’s full range. Technicians confirm zero-setting accuracy, check the digital readout for consistency, and test battery-dependent display function before comparing results to ASME B89.1.14 requirements. Out-of-tolerance readings are adjusted and documented on the calibration certificate.
Caliper calibration is important because calipers serve as primary inspection instruments, and small measurement errors cause unapproved parts, rework, or product quality failures. Regular caliper calibration, performed under ISO/IEC 17025:2017 accreditation, confirms your instruments remain accurate, supports ISO 9001 and other quality management systems, and provides documentation required for audits and regulatory compliance.