Skip to content

A family of companies formed by

Micro Quality Calibration LLCTechnical Maintenance Incorporated
Certifications

Nationwide Scope of Accreditation.

TruMetric maintains a broad and technically deep scope of accredited calibration capabilities across our laboratory network. Our ISO/IEC 17025-accredited laboratories support a wide range of measurement disciplines - including electrical, dimensional, temperature, pressure, RF, flow, mass, torque, and other specialized parameters. This comprehensive scope allows TruMetric to support diverse instrumentation and complex measurement requirements with consistent, traceable results across multiple locations, all performed under a unified accredited quality system.

Lab Certifications

Calibration Certificates You Can Trust

Accredited Calibration Services

  • Laboratories in TruMetric’s network are accredited to ISO / IEC 17025, confirming technical competence, qualified personnel, suitable equipment, and controlled processes for defined calibration services. Accreditation is maintained through ongoing internal controls and independent third-party assessments.
  • To meet diverse customer and regulatory needs, TruMetric provides accredited and non-accredited calibration options, including no-data and data-reported services, all performed in accordance with applicable standards and traceability requirements.
  • Certificate content varies by service type and may include measurement tolerance statements of compliance, reported measurement data, or ISO / IEC 17025–accredited calibration results with stated measurement uncertainty and documented traceability to national and international standards.

Every Company in the TruMetric Family is Accredited by the American Association for Laboratory Accreditation (A2LA)

  • Our laboratories are certified by A2LA to ISO 17025 standards and requirements. This ensures compliance including quality management systems, technical procedures, trained technical experts, and ongoing assessment by an independent accreditation body.

Quality System & Compliance

  • TruMetric employs the highest laboratory standards and practices through continuous process improvements, training and proficiency testing for technical staff, and exceptional customer service.
  • TruMetric’s quality framework includes document control, measurement assurance, uncertainty analysis, and continuous improvement practices that govern how calibration services are delivered across all laboratories.

Sample Calibration Certificates

What to Expect on a Calibration Certificate

The sample certificates below illustrate the format, level of detail, and technical rigor included on calibration documentation. Actual certificates may vary by discipline, instrument type, procedures, and accreditation scope.

Calibration Without Data Certificate

Calibrated to manufacturer’s specifications or customer requirements. No data is reported for in-tolerance calibrations. Out-of-tolerance data is provided.

[View Sample]

Non-Accredited Calibration Certificate With Data

Calibrated to manufacturer’s specifications or customer requirements. Certificate includes as-found / as-left measurement results.

[View Sample]

Accredited Calibration Certificate

Example of an ISO / IEC 17025 accredited calibration certificate, including measurement results, expanded uncertainty (k=2), traceability statements, environmental conditions, authorized signatures, and accreditation logo.

[View Sample]