DH Calibration
Precision Calibration
You Can Trust Since 1999
DH Calibration & Repair Services
Your measurement equipment is the backbone of your production quality. Whether you are dealing with critical tolerances or routine inspections, you need instruments that you can trust. We provide expert repair and ISO-compliant calibration to ensure your equipment performs exactly as intended.
Precision Calibration Services
Expert Repair & ISO-Compliant Calibration Services
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We provide expert repair and ISO-compliant calibration for optical and video comparators from leading manufacturers including Jones & Lamson, Starrett, OGP, Mitutoyo, Deltronic, Scheer-Tumico, Baty, Clausing, GenX, Micro-Vu, Nikon, Dorsey Gauge, SPI, Bausch & Lomb, and Brown & Sharpe Gagemaster systems.
Our services also include certified (Clark Manufacturing) repair and calibration of hardness testers and microhardness testers, as well as calibration and repair for:
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Optical Comparators
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Hardness Testers of all types
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Microscopes of all types
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Tooling Digital Readout Systems
We ensure precise measurement performance and reliable calibration for a wide range of metrology and inspection equipment.
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Service Area:
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DH Calibration proudly provides calibration and precision equipment repair services throughout the Chicago metropolitan area and the tri-state region of Illinois, Indiana, and Wisconsin, including:
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Chicago, Glenview, Northbrook, Skokie, Evanston, Schaumburg, Arlington Heights, Elk Grove Village, Naperville, Aurora, Waukegan, Gary, Hammond, Merrillville, Valparaiso, Michigan City, Kenosha, Racine, Milwaukee, and Pleasant Prairie.
PRECISION & INTEGRITY
The Standard of Excellence in Industrial Calibration
Clinical Accuracy
We provide high-precision technical calibration that meets the most demanding industrial standards with clinical accuracy and zero-margin error.
Why Leading Industries Trust DH Calibration
Expert Certification
Every service is backed by comprehensive documentation and certification, ensuring full compliance with technical and safety regulations.
Technical Reliability
Rely on our expertise for consistent, dependable results that optimize your technical equipment's lifespan and operational performance.
EXPERT CALIBRATION • ISO COMPLIANT • PRECISION • ACCURACY • RELIABILITY • EXPERT CALIBRATION • ISO COMPLIANT • PRECISION • ACCURACY • RELIABILITY • EXPERT CALIBRATION • ISO COMPLIANT • PRECISION • ACCURACY • RELIABILITY •