The Leaders in Metrology Quality You Can Stand By

AC/DC Frequency Calibration Services in Los Angeles

A Calibration Lab That Has Provided Services to Customers Nationwide for 40+ Years

Micro Quality Calibration (MQC) is the foremost provider of electrical calibrating services in Los Angeles. We are fully accredited to ISO/IEC 17025 and can service a wide variety of testers and meters, including the calibration of transmitters, power supplies, sensors, and multimeters. Additionally, we service myriad types of RF test equipment, such as scope meters and oscilloscopes. Our Original Equipment Manufacturer (OEM)-trained technicians have calibration capabilities for luminance/illuminance, RF/microwave, HF/UHV, LF power/energy, LF capacitance, DC/AC-LF voltage, DC resistance and current, and AC resistors and current.

Calibration Capabilities


  • AC/DC Volt Generate up to 70 KV / Measure up to 70 KV
  • AC/DC Current Generate up to 1,000 A / Measure up to 1,000 A
  • Generate up to 1,000 A / Measure up to 1,000 A
  • Capacitance from 1 pF to 110 mF
  • Electrical Thermodynamic Simulation (Type J, K, T, N, E, B, S, R, RTD,…)
  • Inductance from 10 µH to 100 H
  • Magnetism from 0 to 200 Gauss
  • Oscilloscopes up to 1.1 GHz
  • Resistance Generate up to 100 TΩ / Measure up to 100,000 TΩ
  • Tachometer from 10 RPM to 99,999 RPM
  • Timer / Clock / Stopwatch

Fiber Optic

  • Optical Quantities

Committed to Excellence

At MQC, we offer our customers a turnaround time of just five business days, which we have been 98% successful in adhering to over the past decade. Should you need your equipment serviced earlier than that, we offer expedited services of 24 hours, 48 hours, and 72 hours. Also, we offer free pick-up and regional delivery on shipments of seven items or more (exceptions may apply). After we service your equipment, you can trust that it will be packaged, handled, delivered, and shipped with the utmost care.

In our multi-laboratory, environmentally-controlled facility, we use state-of-the-art technology to fulfill our customers’ needs quickly and efficiently. Our extensively trained technicians are highly skilled in this industry and can handle all your problems in a timely manner. We are driven by a genuine desire to help our customers and will do everything we can to resolve your problems. Whether you need us to calibrate, test, repair, or perform a first article inspection for your precision measurement equipment, we can do it.

Call MQC today at (818) 423-4071 or contact us online to request a price quote for our AC/DC frequency calibrating services in Los Angeles.

Why Choose Micro Quality Calibration, Inc.?

The Best Kept Secret In Metrology
  • Accredited to the Highest Standard

    We are fully accredited to A2LA ISO/IEC 17025, meeting the requirements of ANSI/NCSL Z540.3-2006 and ANSI/NCSL Z540-1-1994, traceable to N.I.S.T. and compliant to the 9000 Series.

  • History of Success

    Founded in 1978, Micro Quality Calibration continues to grow and is now serving more than
    2,000 customers.

  • Nationwide Service

    We are the metrology company of choice to thousands of customers in Southern California & across the country.

  • Proprietary Calibration Software

    Our customers have 24/7 access to certificates, recall reports, equipment lists, & real-time equipment tracking within our facility.

  • Broad Capability & Service Offering

    We do not sub-contract our work and have the ability to calibrate Primary, Secondary & Working standards in each of our disciplines.

  • Unrivaled Turnaround Time

    We have a 5-Business-Day turnaround time, with expedite options available 24 hr, 48 hr, and 72 hr.

  • State-of-the-Art Laboratory

    22,000 square foot, seven-laboratory, environmentally-controlled facility.

  • Ability to Repair Any Instrument We Calibrate

    We can repair down to the component level and certify to Manufacturer, Federal, Military & Industrial specifications.

Work with MQC Today

We specialize in calibration, repair, testing and First Article Inspection in several major industries. Get in touch with us today.