Temperature and humidity testing

Get a compliance certificate that validates your product can operate safely when exposed to extreme temperatures and humidity. Choose from a range of tests to determine the environmental conditions your products will face!

LabTest Certification Inc. offers High and Low Temperature tests and High and Low Humidity Tests to evaluate the effect of these environments on products expected to be used, stored or transported in environments above or below standard ambient conditions.


Depending on the standard, the product being tested and the expected environment, LabTest can offer a wide range of temperature test profiles including but not limited to:

  • A fixed temperature for a set duration
  • A profile with several temperature changes to simulate service use or to differentiate between storage and operational temperatures
  • A cyclic test in which the temperature cycles repeatedly between two or more temperatures; typically between hot and cold.
  • Temperature shock, in which a rapid change (or changes) between high and low temperature (typically in less than one minute) is performed.


Similarly to Temperature testing, many methods exist for Humidity Testing. Often these follow combined temperature/ humidity cycles, sometimes performed over a certain number of days or weeks.

In addition, functional tests can be performed during and/or after exposure to temperature, humidity or combined temperature/ humidity tests.

Many different Temperature and Humidity test methods are outlined within standards including but not limited to:

  • MIL-STD-810
  • DNV-CG-0339 and 46 USCG CFR 162.060-30
  • IEC/EN 60945
  • IEC 60068

LabTest Certification Inc. is registered in the Canadian Controlled Goods Program in accordance with the Defence Production Act and the Controlled Goods Regulations and as such, provides testing for equipment & devices that have Military or national security significance.

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Testing & Certification

Testing & Certification

Product testing and certification to national and international standards in the areas of Electrical, PPE, Hazardous Locations, EMC, Gas, Plumbing, Marine, Solar, Energy Efficiency, Building Materials, Environmental Testing

Field Evaluations

Field Evaluations

Field Evaluations are onsite product approvals designed for limited quantities or specialized equipment where certification is not the fastest or most cost effective option

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Management Systems Services

LabTest Certification offers Training, Assessment, and Certification in compliance with ISO 9000 series of standards to help you make your business stand out from the competition!

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Training Program

Our extensive in-house knowledge and high levels of expertise allow us to provide the support you need to achieve complete confidence in the subject area you are seeking training for. Training available online and in-person.

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