1. In-Situ and Quality Control

    quality control
  2. Testing Services

    testing services
  3. Thermtest Portable

    thermtest portable
  4. Laboratory Thermal Products

    Laboratory Products
  5. About Thermtest

    About Thermtest

Customer Comments

“We upgraded to the Hot Disk TPS over a previously used modified transient method, which required onerous calibration. We have found the Hot Disk to have superior capabilities and easy to use. It has been an important part of our research efforts...”
Angel Duncan
Nanotex Corp

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What's New

  • New Blog Series: Thermal Conductivity Testing More
  • New Thermal Conductivity History Article - Transient Hot Wire Method More
  • Journal Article Review (REV.2) - Properties of Graphene More
  • $5000.00 travel and research grant More
  • More News

Leader in Thermal Conductivity Instrumentation 

Thermtest has been advancing the measurement of thermal conductivity, thermal diffusivity and specific heat for 10 years. Our unique combination of advanced laboratory thermal conductivity instrumentation, portable meters and corresponding accessories, enable us to offer testing solutions to fit most any type of sample, testing application or budget. Our highest priority is placed on matching the best testing solution to the application.

What sets us apart? Simply put, we are everything thermal conductivity.  As Thermtest offers the industry’s most diverse selection of thermal conductivity equipment, we are uniquely positioned to offer the instrument which best fits the testing requirements or industry standard.

Our commitment encompasses all aspects of thermal conductivity required to meet the needs of our more than 1500 customers. This success has been achieved through development and partnerships to bring industry leading thermal testing solutions to the laboratory, field and production-line. Thermtest leads the market in most categories, such as bulk and directional thermal conductivity, lowest - highest thermal conductivity range, smallest - largest sample sizes, shortest - longest test times and highest testing volume.

We are most proud of our customers satisfaction level, this is evident in our customer comments page and referral list covering most industries and applications.

Product FinderProduct

Helpful thermal conductivity product finder based on your application.


Trade In ProgramTrade In

Trade-in your old Thermtest or competitors testing equipment for a discount on new Thermtest products.

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Compare ProductsCompare

Great tool to compare multiple thermal conductivity systems.