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  • A2LA and PRI/Nadcap accreditation
  • FREE pick up & delivery within 60 miles of LTI
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Our Customers Say:

“I wanted to take the time to personally thank you for the time and effort that LTI has put into the testing involved with our orders. Your staff has been invaluable over the last several years.  Additionally, the fact that you are now able to perform Fracture Toughness testing in house has already proven priceless in both the turnaround time and in getting my questions answered. I’ve been fortunate to have worked with LTI since 1986 and I have come to think of LTI as an extension of Dubose. I look forward to our continued relationship.”

Dave Stepp,
Quality Assurance Manager


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Electrical Calibration

Oscilloscope, Tachometer, Multimeter Calibration and More

Electrical calibrationFor convenient electrical calibration, also called electronic calibration, of meters and other instruments, LTI Metrology is your reliable source. Our range of services includes multimeter calibration, oscilloscope calibration, tachometer calibration and electronic calibration of many other meters and instruments with:

  • DC and AC voltage
  • DC and AC current
  • DC resistance

Electrical calibration is performed by highly trained technicians and high-tech equipment to provide results that will give you confidence in the capabilities of your electronic instruments. Accuracy, affordability and timeliness drive our policies and procedures.

LTI Metrology is the calibration lab at Laboratory Testing Inc. and has been supplying clients in various industries with calibration services and certified reporting for many years. All the information you need will be reported on your Calibration Certificate, including NIST traceability, A2LA accreditation, applicable industry standards and detailed documentation of results. We provide recall notifications when your instruments are due for re-calibration.

LTI Metrology Capabilities

  • Ammeter Calibration (Clamp-on)
  • Calibrator
    • Hand-Held
    • Transmation
    • Other Models from Leading Manufacturers
  • Clamp Meter Calibration
  • Contour Probe
  • Decade Box
  • Documenting Process Calibrator
  • Frequency Counter
  • High Resistance Meter
  • Hy-Pot Calibration
  • Light Meter Calibration
  • Megohmmeter
  • Multimeter Calibration
  • Oscilloscope Calibration
  • Power Supply
  • RCL Meter
  • Shunt Calibration
  • Standard Resistor
  • Tachometer Calibration / Stroboscope
  • Tong Meter

The Electrical Calibration Process

LTI Metrology has individual documented procedures that are followed for each make and model of instrument receiving electrical calibration to insure standardized testing. The instrument manufacturers’ “accuracies”, generally stated as a percentage of the measured value, have been written into each procedure.

Fluke equipment and MET/CAL software provide automated calibration and recording of results. Calibration Certifications are generated directly from the Fluke MET/CAL database for accurate reporting of results. Electronic calibration of instruments that read AC/DC voltage, AC/DC amperage, frequency, resistance and capacitance is performed using a Fluke 5520A. The electrical calibration technicians work with a Fluke 8508A for instruments that output AC/DC voltage, AC/DC amperage, frequency and resistance.

Ask About Calibration

LTI Metrology is in the Philadelphia area of Pennsylvania (USA). If your facility is located within 60 miles of our Hatfield, PA location, we can pick up and deliver your orders at no additional charge. Ask about our other calibration services too for dimensional, pressure, torque, force, temperature, mass and vacuum instruments. You can be confident that your needs are a priority when working with LTI Metrology, your one-stop lab for calibration.