Precision Calibration and Repair Backed by Decades of Experience

Ensuring compliance and precision with ISO-17025 accredited equipment calibration services. 

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Compliance Starts with Calibration


Ensuring the accuracy and reliability of your equipment isn’t just about performance—it’s about meeting compliance standards and avoiding costly downtime. At CMG Sales, Inc. we provide ISO/IEC 17025 accredited calibration services, giving you the confidence that your equipment meets industry regulations while maintaining peak efficiency.

Our highly trained technicians specialize in comprehensive calibration services for a variety of industries, ensuring your instruments remain precise, compliant and ready for operation. 

With CMG Sales, Inc. you get more than just calibration—you get a trusted partner dedicated to your success. We provide on-site and in-lab calibration options, fast turnaround times, and detailed certification documentation to keep you audit-ready and compliant.

Why Choose CMG Sales


CMG Sales, Inc. specializes in the calibration of coating thickness instruments and standards, with over 30 years of industry experience. Our trained technicians have the expertise to calibrate all manufacturer models ensuring the highest level of accuracy and reliability.

We provide timely and professional service to customers ranging from small to large size manufacturers, with customized and personal attention at competitively priced rates.

Our calibration laboratory offers a comprehensive calibration service for a wide array of coating thickness instruments and coating thickness standards.  Some benefits include:

  • 48-hour turnaround on instruments shipped to our laboratory
  • Conveniently scheduled onsite visits to your facility
  • Calibration on instruments no longer serviced by the manufacturer
  • Electronically issued certificates
  • Affordably priced calibrations
  • Nationwide service
  • Calibration of all manufacturer models including: Fischer Technology, Bowman Analytics, Hitachi, CMI, Elcometer, PCE Instruments, Defelsko and more.
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X-RAY XRF FLUOURESCENCE INSTRUMENTS


CMG Sales is the Authorized Midwest Service Center for Fischer Technology 

Maintain your XRF instruments to ensure accurate and reliable measurements with regularly scheduled onsite calibration by our factory trained technicians.

COATING THICKNESS
STANDARDS


Calibration of All Manufacturers Coating Thickness Standards

We recommend that coating thickness standards be calibrated regularly to ensure the reliability of your measurements.

HANDHELD & BENCHTOP INSTRUMENTS


Calibration of All Manufacturers Handheld and Benchtop Coating Thickness Gauges

We are a one-stop calibration laboratory for all your coating thickness gauges. No matter the manufacturer, our tem of experts will keep you working at optimal performance.

Some of the More Popular Coating Thickness Models

ELCOMETER
Elcometer 345
Elcometer 456

PCE INSTRUMENTS
PCE-22BT
PCE-238T
PCE-21BT-ICA
PCE-22BT-ICA
PCE-CT-29-ICA
PCE-CT-23-ICA

FISCHER TECHNOLOGY
Dualscope®
Deltascope®
Isoscope®
Betascope®
Phascope®
MMS®

CMG SALES IS THE MIDWEST SERVICE CENTER AND CALIBRATION LABORATORY FOR FISCHER TECHNOLOGY 

HITACHI
CMI 155
CMI 157
CMI 233
CMI 243
CMI 255
CMI 257
CMI 7511
CMI 730
EDDY-MAG

DEFELSKO
Positector 6000

3NH
3nh YT5100
3nh YT5110
3nh YT5200
3nh YT5280
3nh YT6300
3nh YT6500
3nh YT8200
3nh YT8280
3nh YT8300
3nh YT8500

Products


CMG Sales strives to meet the needs of every manufacturer by providing the highest quality of products and services at competitive prices.

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Calibration


CMG Sales customers range from small to large size manufacturers. No matter what the size, we provide timely, affordable, and professional calibration service.

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Support


CMG Sales provides the highest level of support including application support, training and repair services.

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What Happens When Calibration is Ignored?

Audit Failures

Non-compliance can bring costly penalties and delays.

Production Downtime

Equipment failures and performance issues can halt operations.

Quality Issues

Unreliable tools result in poor product quality and costly rework.

Safety Risks

In high-stakes industries, precision prevents injuries and saves lives.