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Audit-Ready and In Control

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

ISO/IEC 17025 Accredited

Calibration services by Precision Calibration Systems are ISO/IEC 17025 accredited by A2LA (Certificate #1509.03). This accreditation demonstrates our commitment to 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 & Beverage, Pharmaceuticals & Life Sciences, and Medical & Healthcare industries. 

What We Do

Full service ISO/IEC 17025 accredited calibration lab serving all 50 states.

Responsive on-site calibration service provider with a wide scope of field capabilities.

Single source solution for all new measuring instrument and calibration program management needs.

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]

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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Customers We Serve

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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.

ISO/IEC 17025 Accredited
Calibration from PCS

  • ISO/IEC 17025 accredited calibration services

  • Affordable calibration services with some of the fastest turnaround times in the industry

  • Mail-in laboratory calibration available in all 50 states

  • On-site calibration service available in Tennessee, Virginia, Alabama and Kentucky

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