Micron Inspection & Calibration Services (MicronPA) was established in 1997. It is a small and privately-owned business headquartered in York, PA with a branch location in Virginia Beach, VA. With the support of our customers and hard work of our dedicated and well-trained staff, we have earned a solid reputation in the industry for high accuracy, quick turnaround times, competitive prices, and personalized customer service.


Industries Served

Recognized as one of the most accurate and professional calibration companies, MicronPA serves clients in various industries, including but not limited to:

Locations Served

Our on-site and Mobile Calibration is designed to service customers located in the following states:

Continuous Improvement & Accreditations

We strongly believe in continuous improvement. This belief is evident from our ever-expanding scope of accreditation to the following national and international standards.

  • ISO/IEC 17025:2017
  • ANSI/NCSL Z540-1:1994
  • ANSI/NCSL Z540.3:2006


Manual, repetitive, and complex gage calibrations are prone to error. They are inefficient and more likely to be inaccurate. MicronPA has overcome such potential issues and improved by employing world-class automation software and equipment such as:

  • MET/CAL for Electrical and RF/Microwave calibration
  • COMPASS for Pressure and Temperature calibration
  • P&W 1000 A for measuring lengths up to 120” automatically
  • P&W 1000 A for measuring XXX Cylindrical Rings from 0.025” to 40” automatically

Calibration Capabilities

MicronPA offers a full range of gage calibration services (Please call for full list of capabilities):

  • Dimensional Calibration – Calipers, Micrometers, Indicators, Height Gages, Bore Gages, etc.
  • Dimensional Testing – First Article Inspection, Gage R & R, PPAP, Capability Study, etc.
  • Mechanical Calibration – Accelerometers, Scales, Pressure, Temperature, Torque, Force, etc.
  • Electrical DC/Low Frequency – Multimeters, Clamp-On, O-Scopes, Meggers, etc.
  • Electrical RF/Microwave – Signal Generators, Spectrum Analyzers, Attenuators, etc.
  • Thermodynamic Calibration – Thermometers, Thermocouples, Ovens, PRTs, RTDs, etc.
  • Time/Frequency Calibration – Times, Stop Watches, Frequency Counters, etc.
  • Special Services – 3-D Laser Scanning, Reverse Engineering, Jigs and Fixtures, CMM Calibration, etc.

Value-Added Services

For your convenience, we also provide the following value-added services:

  • On-site Gage Calibration (Inside your facility or in-place where the process is performed)
  • Mobile Lab Gage Calibration (Temperature Controlled and fully equipped)
  • Pick-up and delivery
  • Online Calibration Certificates
  • Gage Sales
  • Gage Repair
  • Calibration Training
  • Consulting

Advantages of On-Site Calibration

  • Saves you time and money required for gathering, packing and shipping gages
  • Prevents possible shipping/handling related damage
  • Equivalent to same day service at regular price
  • Eliminates shipping related delays to and from your calibration source
  • Production is never shut down on account of not having a gage present in the facility
  • It takes place right in front of you, so there is never a question as to how it is done

No two operations are the same, and gage calibration isn’t something that should be thought of as a ‘one-size-fits-all’ project. We offer customized service based on your unique needs and will work with you to determine the best approach for your business. Keep reading to learn more or get in touch directly for assistance.

Mechanical Calibration Services

We perform all mechanical calibrations in accordance with ISO/IEC 17025:2017, ANSI/NCSL Z540-1:1994 and NIST traceability standards. As part of the process, our technician can make adjustments and minor repairs as necessary to bring your equipment into spec. Upon completion, every item is provided a calibration label identifying the equipment number, date of calibration, due date of next gage calibration, identity of our calibration laboratory and person who performed the calibration. You’ll also receive a long-form certificate documenting and validating all work. We also offer online reporting and storage of all calibration records, keeping your paperwork and administrative requirements to a minimum.
Our technicians are fully qualified to not only calibrate gages, but also adjust most of your mechanical gages by all major manufacturers. There is never an extra fee for normal or customary adjustment or repair. All gage calibrations are performed to documented, validated and A2LA approved calibration procedures.

Electrical Calibration Services

Electrical instruments we can calibrate include data loggers, thermometers, thermocouples, oscilloscopes, multimeters and more. We complete most gage calibrations on-site, while you wait, to minimize disruption to your operation and reduce the risk of damage to delicate instruments during transport.

Our Fluke 5520A/SC600, with 50-turn current coil clamp meter calibrator accessory, and the Wavetek 1281, 8 ½ -digit, Selfcal Digital Multimeter, can handle virtually all of your electronics calibration needs.

fluke 5520A

At MicronPA, we know that sensitive electronic lab equipment requires regular calibration to stay accurate and reliable. Well-maintained and calibrated equipment can be the difference between running a successful operation and falling behind the competition.

Scale Calibration Services

Regular scale calibrations are required to ensure consistent performance and accuracy. Failing to perform routine calibrations can open your organization to potential liability and regulatory compliance issues.
MicronPA is a fully accredited scale calibration company. We work closely with clients in Pennsylvania, Maryland, Virginia and throughout the Mid-Atlantic region, offering both on-site and remote service.

Contact MicronPA for Service Today

Find out for yourself why we’re the best gage calibration company serving Maryland, Pennsylvania, Virginia, and beyond. Get in touch to request service at your convenience or learn more about who we are and what we can do for you.