Temperature & Humidity

Temperature and Humidity Equipment Calibration

Underfloor Heating Pressure Monitoring Gauge. Closeup Photo. Home Heating Technologies.

National Calibration Inc. (NCI) calibrates, repairs and sells temperature and humidity measuring equipment. If calibration needs require accurate monitoring of temperatures and/or linear measurement devices, NCI is your calibration source.

  • Thermometers
  • Ovens
  • Surveys
  • Calibration
  • Chart Recorders

These services are available via our mobile on-site field service.
See how you can track your items via our online tracking service.
You can Request a quote online.

Our Capabilities List:

*Chart Recorder
*Dial Thermometer
*Data Logger
*Dry Block Calibrator

*Humidity Monitor
*Oven Survey

*Infrared Thermometer *Soldering Tester
*RTD Probe
*Temperature Probe

*Water Bath
*Temp/humidity Meter
*Water Bath
*Block Heater

Why Choose Us


NCI's professional technician's service and repair a wide variety of instrumentation and measuring devices in strict compliance with applicable industry standards.

Calibration Industry Service Leader

Fortune 500 clients and thousands of valued small clients have relied on NCI for decades, due to our accuracy of calibration, short turnaround time and competitive pricing.

Industry Competitive Rates

NCI provides regular, on-site service with discount fees for many cities in the Southwest. For the best rates, ask us when we'll be in your area.

In Need of Our Services?

Contact us today for more information or to get a quote for your next project!