Calibration services

Temperature & Humidity Calibration Services

ATI provides calibration support for temperature and humidity monitoring devices used in cold chain, laboratory, pharmaceutical, healthcare, and controlled storage applications.

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Reliable Calibration Support

Calibration for Critical Monitoring Equipment

Accurate monitoring starts with properly calibrated devices. ATI calibration services are designed to help customers verify the performance of temperature and humidity loggers, sensors, and monitoring equipment used in regulated and quality-sensitive environments.

Services are built around documented calibration practices and NIST-traceable calibration certificates to support audit readiness, quality programs, and cold chain compliance.

Calibration services may include:

  • Temperature-only calibration
  • Low-temperature calibration below -40°C/F
  • Humidity-only calibration
  • Temperature and humidity calibration
  • Replacement battery support
  • Expedited calibration service when available

Available Services

Calibration Capabilities

ATI supports common calibration needs for environmental monitoring devices without listing fixed pricing. Contact ATI for service availability, turnaround timing, and application-specific support.

Temperature-Only Calibration

Calibration support for devices that monitor temperature in storage, shipping, laboratory, pharmaceutical, and cold chain environments.

  • Two-point calibration options
  • Three-point calibration options
  • NIST-traceable certificate support

Low-Temperature Calibration

Calibration support for devices used in low-temperature and ultra-low-temperature applications, including points below -40°C/F.

  • Designed for freezer and ULT applications
  • Supports cold storage monitoring programs
  • Useful for biomedical and laboratory environments

Humidity-Only Calibration

Calibration for humidity monitoring devices used where moisture control, environmental stability, or storage conditions are critical.

  • Two-point humidity calibration options
  • Three-point humidity calibration options
  • Supports controlled environment monitoring

Temperature + Humidity Calibration

Combined calibration support for devices that monitor both temperature and humidity in one system or data logger.

  • Combined temperature and RH verification
  • Useful for warehouse and lab environments
  • Supports documentation for quality systems

Replacement Battery Support

Battery replacement support may be available for select compatible monitoring devices as part of service or maintenance.

  • Helps extend device usability
  • Available for select supported models
  • Can be paired with calibration service

Expedited Service

Expedited calibration service may be available for customers who require faster turnaround for operational or compliance needs.

  • Faster turnaround when available
  • Useful for urgent quality requirements
  • Contact ATI to confirm timing

How the Calibration Process Works

  1. Contact ATI to confirm device type, calibration needs, and service availability.
  2. Submit your service request information.
  3. Send your device or devices to ATI for evaluation and calibration.
  4. ATI performs the requested calibration service.
  5. Completed devices are returned with applicable calibration documentation.

Documentation

NIST-Traceable Calibration Certificates

Calibration documentation is an important part of regulated cold chain and laboratory operations. ATI calibration services are designed to support customers who need documented verification for internal quality systems, audits, and compliance programs.

Customers should contact ATI before sending devices to confirm service availability, turnaround timing, and whether their specific device model is supported.