CINCINNATI SUB-ZERO TEST LABORATORY

Providing Testing Services for over 20 Years


CSZ's Test Laboratory is an A2LA Accredited environmental test laboratory located in Ohio and Michigan. We specialize in environmental simulation testing including:

  • Vibration Testing
  • Shock Testing
  • Temperature Cycling
  • Humidity Testing
  • Altitude Testing
  • Climatic Testing
  • Thermal Shock Testing
  • Corrosion Testing
  • Environmental Stress Screening

    • When testing with CSZ, you can be confident you will receive reliable, accurate, and responsive testing services for your product qualification, overflow testing and /or third party validation testing.

    At CSZ, we test products for a variety of industries and applications such as automotive testing,
    electronics testing, mil-std testing, battery testing, package testing, solar panel testing, stability testing including accelerated aging and more.

    CSZ receives Lab approval from DLA for Mil-Std Testing and EIA 364

    CSZ has received laboratory suitability status approval from the Defense Logistics Agency, Defense Supply Center in Columbus, OH for multiple test methods. CSZ is deemed suitable...
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    CSZ Testing, formerly ESSC Test Lab

    ESSC Test Laboratory changed its name to CSZ Testing Services to better symbolize our expanding range of environmental testing capabilities. We believe this change will allow...
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    Expanded Thermal Shock Capabilities

    Cincinnati Sub-Zero Test Laboratory has expanded its test capability with their oversized thermal shock chamber which is 144 cu. ft. and...
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