Scale Calibration

Balance, Digital Scale Calibration & More

Industrial Scale Calibration and Balance Calibration will let you know if your equipment is reporting precise measures and weights when in use. Calibration compares the output of the equipment against a standard value. Scales and balances need to be calibrated at regular intervals so that they will keep reading accurately.

LTI Metrology has the technical expertise and equipment to provide balance and scale calibration services in our environmentally-controlled laboratory near Philadelphia PA (USA) or onsite at your facility in Pennsylvania, New Jersey, Delaware and some surrounding areas. Service is provided for industrial and lab equipment, and mechanical and digital models.

When Reliability Counts

LTI Metrology is part of materials testing leader, Laboratory Testing Inc., which has been in business since 1984 providing clients with fast, reliable inspection and test results. Calibration services are A2LA accredited and results are NIST traceable. 

Don’t leave accuracy to chance when our team can provide the calibration inspections and the reassurance you need. Our technicians will verify linearity, repeatability and eccentricity during calibration to ensure your instruments will be able to meet all of their performance obligations.

You will get all results and applicable information in a Calibration Certificate. When it is time for recalibration, we will send you a reminder notice to help you keep track of the frequency schedule.

LTI Metrology Capabilities

  • Scale Calibration
    • Mechanical and digital scale calibration
    • Shipping scales, counting scales, crane scales, dynamometers, etc.
  • Balance Calibration
    • Digital and mechanical balances
  • Models calibrated – portable, bench and floor models
  • Weight / mass capacities to over 1,000 lbs.
  • NIST traceability
  • A2LA accreditation to ISO/IEC 17025

The Scale Calibration Process

Scales and balances are used by all types of businesses, including pharmaceutical, food, manufacturing, shipping and others, to compare the mass of two different objects or to measure weight. Calibration is a routine requirement for many business applications where measurement accuracy is critical to ensuring that the output of these instruments is meeting expectations for quality.

LTI Metrology field technicians begin scale and balance calibration by inspecting the instruments to be sure they read zero when not in use. Depending on the capacity of the instrument being inspected, a selection of test weights in a range of grams or pounds is checked on the scale or balance to determine the accuracy of the readings. The readings are recorded and special note is made of any weight or measure that is outside of the instrument requirements. In some cases, the technician can make adjustments to correct the accuracy of the scale or balance.

Schedule On-site Service Today

To schedule scale calibration, balance calibration or any other on-site service, contact our Field Calibration Team at or 800-219-9095.

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Customer Testimonials

“Thanks for the prompt service on this request. Please extend our gratitude to all those on your testing team who got the work done for us. We really needed this information today, and we are deeply indebted to LTI for making it happen.”

Paul A. Blomquist
VP-Chief Technical Officer


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