Audit-Ready and In Control

Providing reliable and fast accredited calibration in Tennessee and across all 50 states.

ISO/IEC 17025 Accredited

At PCS we take calibration seriously—that’s why we're ISO/IEC 17025 accredited. This accreditation demonstrates our commitment to precision measurement, rigorous quality control, and industry-leading expertise.

Who We Are


PCS was founded in 2009 with the goal of providing every customer with the fastest and most precise calibration possible. We have built relationships with many of America’s top fortune 500 companies in the Automotive, Manufacturing, Aerospace, Food & Drug, and Medical industries. As part of the Accredited Labs network, we continue to provide fast, accurate and affordable calibration services for a wide range of industries.

Our Calibration Services

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Electrical Calibration

Multimeters, Power/Watt Transducers, 
Thermocouple Calibrators, Amp/Volt Meters, Hipots  [more]

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Flow Calibration

Flow meter calibration for ultra-pure water in pharmaceutical, waste water treatment, potable city water [more]

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Force Calibration

Tensile Testers, Pull Testers, UTM's, Concrete Compression Testers, Load Cells, Force Gauges [more]

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Optical & Vision Calibration

Optical Comparators, Profile Projectors, Vision Systems, Microscopes [more]

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Pipette Calibration

Single-channel pipettes, Multi-channel pipettes, Electronic pipettes, Manual pipettes [more]

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Pressure Calibration

Air & Pneumatic Pressure Gauges, Hydraulic Pressure Gauges, Vacuum Gauges, Pressure Transducers [more]

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Scale Calibration

Analytical Balance, Counting Scale, Bench Top Scale, Floor Scale, Shipping Scale, Industrial Scale [more]

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Temperature Calibration

Thermometers, IR (Infrared) Thermometers, Thermocouples, 
Autoclaves, Chart Recorders [more]

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Torque Calibration

Torque Wrenches, Torque Drivers, 
Vertical & Horizontal Torque Testers, Torque Multipliers [more]

Customers We Serve

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Measure the Difference with Precision Calibration Systems

Calibration and compliance don’t have to be overwhelming. Avoid production delays and audit risks with a trusted partner who streamlines the process—so you can focus on what matters most. Feel confident, in control, and always prepared.

  • Certified, precise calibration
  • Fast, reliable turnaround times
  • Clear documentation for seamless compliance

Our specialists undergo a rigorous training program and six months of supervised experience before working independently, ensuring every calibration meets the highest standards. When you call, you get a person, not a machine. We prioritize fast, responsive service, working around your schedule to minimize downtime.

Schedule Service

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What Makes Us Different

Powered By Accredited Labs

As part of the Accredited Labs network, we bring you industry-leading calibration services backed by ISO/IEC 17025 accreditation, advanced technology, and a commitment to precision.

Customer-Centered Service

We prioritize clear communication, consistency, and reliability—ensuring your equipment is calibrated accurately, on time, and with minimal disruption to your operations.

Tailored Solutions for Your Industry

Our expert team takes the time to understand your unique calibration needs, providing customized support to keep you compliant and performing at your best.

Audit-Ready in 3 Simple Steps

1

Submit Your Equipment List

Send us a list of the equipment you need calibrated, and we’ll provide a tailored quote with clear pricing—no hidden fees.

2

Schedule Your Calibration

Choose a convenient time for an in-lab or on-site equipment calibration. Our certified technicians ensure precision and compliance with ISO/IEC 17025 standards.

3

Stay Compliant & Audit-Ready

Receive detailed calibration reports and certification, giving you peace of mind for audits and operational excellence.

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Providing Leading Instrument Calibration Services Across the U.S.

Turn to PCS for expert calibration services that can be performed on-site or at one of our accredited calibration labs near you.