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QCS / IES Corporation

National Lab Balance Repair Center
America's most experienced lab balance repair specialists

Our highly-trained technicians can repair most major brands, such as:

  • Sartorius
  • Mettler
  • Ohaus
  • Precisa
  • AND
  • Minebea

Thru our parent company (QCS) we can expand the services we provide, such as:

  • Weight Calibration
  • Pipettes
  • Spectrophotometers
  • pH Meters
  • Thermometry
  • and much more !

Accredited service is available for most parameters.

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Our sales team has been serving the Pacific Northwest for over 28 years ! They can get the product that fits your needs.

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When issues arise, our repair department is there to help.

  • Fast turn-around
  • Toll-Free support
  • More than 42,000 repairs
  • FREE Field Service Handbook
  • Mettler AE Owners -click here-

RMA - Repair Initiation

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After over 25 years of support, IES Corporation officially joined Quality Control Service in 2010.

We can now offer a greater range of services.

A2LA accreditation is available thru Quality Control Services.

QCS is accredited in the following:

  • Weight (mass)
  • Thermometers
  • Pressure
  • Balance Calibration
  • Pipettes
  • pH

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US Veteran
QCS A2LA accredited
  • Sartorius Microbalance
  • Balance PCB repair
  • Mettler MonoBloc
  • Surface Mount Repair
  • Balance Cornerload Adjuster
  • Analytical force restoration cell
  • Balance flexure damage
©2018 QCS / IES Corporation
2324 SE 11th Ave Portland, OR 97214