
PH & Conductivity Calibration Services in Los Angeles
Fulfilling Our Customers’ Service Needs across the Nation Since 1978
MQC performs the accredited calibration and certification of pH and conductivity measuring instruments inclusive of temperature compensated probes by using accredited temperature measuring instruments and laboratory grade pH Buffer Solutions and Standard Chemical Conductivity Solutions.
Chemical Measurements (pH & Conductivity)
Our accredited calibration company performs the accredited calibration and certification of pH and conductivity measuring instruments inclusive of temperature compensated probes by using accredited temperature measuring instruments and laboratory grade pH Buffer Solutions and Standard Chemical Conductivity Solutions. MQC’s current scope of accreditation states the following CMCs:
- pH – Measuring Instrument:
- 4.00 pH ………………………………… 0.023 pH
- 7.00 pH ………………………………… 0.019 pH
- 10.0 pH ………………………………… 0.025 pH
- Conductivity – Measuring Instrument:
- 10 µS ………………………………….. 1.8 µS
- 100 µS ………………………………... 2.8 µS
- 1412 µS ………………………………. 6.6 µS
- 10004 µS …………………………….. 64 µS
To learn more about our conductivity probe calibration along with pH & conductivity calibration services in Los Angeles, contact us today at (818) 423-4071 and request a price quote.

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.