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Calibration Equipment

Setting the standard by ensuring accuracy
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Michelli Weighing & Measurement represents a large range of manufacturers, which varies depending on your state. To view manufacturers, please choose your state below.


Certified Test Weights

Michelli has NIST certified test weights available for sale & rental.

  • 1 mg – 1,000 lb blocks are available for sale or rental.
  • Up to 30,000 lb total mass available to rent.

We also offer test weight calibration from 5 lb-50 lb NIST class F & 2 kg-25 kg NIST class F.

Need to get your test weights certified? We can help with that, too.

Whether you need your equipment calibrated, or you’d like the tools to calibrate in-house, the Michelli team can help.


Calibration Equipment You Can Depend On

Michelli Weighing & Measurement possesses and sells calibration equipment used to measure the following disciplines:

  • Force
  • Torque
  • Pressure
  • Electronic
  • Mass
  • Dimensional
  • Weight

Electronic Test Instruments

We provide & calibrate electronic test instruments & process instruments.

Quality electronic calibration & test equipment is a safety asset. Don’t trust faulty or old equipment, call your local Michelli product specialist to discuss your application & find the right test equipment for you.

We carry the following types of process calibrators:


  • Loop calibrator
  • Current calibrator
  • Voltage calibrator
  • RTD calibrator


  • Thermocouple calibrator
  • Resistance calibrator
  • Frequency calibrator
  • Multi-function calibrator


Work with our experts to find the right equipment to fit both your need & your budget.