
Pressure/Vacuum Calibration Services in Los Angeles
Serving Customers Nationwide for Over Four Decades
Micro Quality Calibration (MQC) is at the forefront of the metrology industry with a service offering and pressure/vacuum calibration capabilities unmatched among its peers. Our A2LA ISO/IEC 17025-2017 accreditation mandates us to uphold the highest level of quality assurance, documentation, and accuracy so that you can rest assured your equipment will be serviced to the highest-quality disciplines while our staff provides exceptional service and keeps you updated on your equipment.
Our Pressure and Vacuum Lab is capable of handling the most demanding operating ranges. MQC offers a wide variety of pressure calibration service offerings to meet any needs its customers may have, such as mV/V report data when performing pressure sensor or torque sensor calibration services or even programming services for any strain gage indicator. Ask a knowledgeable MQC representative for a complete listing of all services offered. From calibration, adjustment, or repairs, MQC is your one-stop shop. Request a price quote today!
Pressure Gauge & Transducer Calibration Capabilities
- Operating range from -15 to 40,000 psi with accuracies starting at ± 0.0001%
- Extended range capability from 2000 to 72,500 psi with accuracy at ± 0.003%
- Low Pressure Operating range from 0 to 200 in H2Owith accuracies starting at ± 0.01%
- Hi Vacuum Operating range from 0.001 Torr to 1,000 Torr with accuracies starting at ± 0.025% of reading.
What We Do
MQC calibrates all types of instruments including but limited to the following:
- Deadweight Tester Calibration
- Pressure Transmitter & Sensor Calibration
- Pressure Gauge Calibration & Vacuum Gauge Calibration
- Transducer Calibration
- Manometers and Barometers Calibration
To request a price quote for our pressure/vacuum calibration services in Los Angeles, call us today at (818) 423-4071.

Why Choose Micro Quality Calibration?
The Best Kept Secret In Metrology
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We’re proud to offer our employees a variety of options for medical plans. Vision and dental are also offered.
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We can repair down to the component level and certify to Manufacturer, Federal, Military & Industrial specifications.
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22,000 square foot, seven-laboratory, environmentally-controlled facility.
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We have a 5-Business-Day turnaround time, with expedite options available 24 hr, 48 hr, and 72 hr.
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We do not sub-contract our work and have the ability to calibrate Primary, Secondary & Working standards in each of our disciplines.
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Our customers have 24/7 access to certificates, recall reports, equipment lists, & real-time equipment tracking within our facility.
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We are the metrology company of choice to thousands of customers in Southern California & across the country.
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Founded in 1978, Micro Quality Calibration continues to grow and is now serving more than
2,000 customers.