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Our Services:

Our Experience:

For CPN/Instrotek, Troxler, & Humboldt Gauges, we offer:

  • ASTM and AASHTO recognized three- and five-block calibration

  • NIST Traceable Standards

  • Complete electronic and mechanical repair

  • Complete cleaning and lubrication

  • Signal adjustment and inspection

  • Full mechanical inspection

  • Source rod inspections

  • Leak tests

  • Discounted shipping prices

  • Over 25 years in component level electronic repair and design

  • Over 25 years in repair and calibration of CPN/Instrotek, Troxler, and Humboldt nuclear gauges

  • 4 years as a Troxler service technician

  • Over 15 years in repairing and calibrating gauges for contractors, engineering/consulting firms, testing firms and the Wisconsin DOT

If it’s more convenient for you to ship your gauges, contact us about
discounted shipping rates.

Full Repair & Calibration 

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