Welcome to Pro Cal

We’ve specialized in precision laboratory balance repair and scale calibration for nearly 30 years. Pro Cal Corp is fully ISO 17025 Compliant and offers a wide selection of OEM parts and completion certificates for all work performed by our trusted team.

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Essential Equipment Solutions

Pro Cal Corp specializes in servicing a wide range of precision equipment, including analytical balances, moisture balances, bench scales, floor scales, test weights, and more.

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Serving Clients Worldwide

From universities and medical centers to independent testing labs and industrial enterprises, Pro Cal Corp offers the reliable support you need for precision equipment, accurate results, and enhanced efficiency.

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Product Information & Services

651-257-3594

Pro Cal Corporation


Pro Cal Corporation

Equipment Calibration & Repair

ProCal Corporation has been providing superior precision laboratory balance and scale calibration / repair to the scientific community since our establishment in 1991. We sell and service many different brands of laboratory balances to better serve the needs of Minnesota’s many universities, independent testing labs, and industrial applications. Over the past two decades we’ve developed a reputation built on trust, precision and excellent laboratory balance products and services.

We strive to meet our customer’s speed, performance, and value specifications through the products and services we offer. We understand your need to utilize a scale that is easy to use and offers useful features and accurate results that will help boost efficiency and productivity. Our balances are used to weigh very fine, precise material. From research and analytical balances to compact balances and industrial scales, our products meet the application needs of the laboratory, educational, industrial, retail and medical fields.

Our Services

  • Balance Repair
  • Expert Calibration
  • OEM Parts
  • Completion Certificates

Services Performed in Accordance With:

  • NCWM – National Conference of Weights and Measures
  • NIST – National Institute of Standards and Technology
  • ISO – International Organization for Standardization
  • ASTM – American Society for Testing and Materials

Superior Precision

We know how important 100% accuracy is to your research and laboratory efforts. That’s why Pro Cal Corp delivers on our promise of complete calibration and quality balance repair to keep you at the forefront of your field.

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