The ThermTest first logo design comprised of a circular spiral ring and company name. The company name was derived from Thermal Conductivity Measurements & Instrumentation. The spiral graphics symbolized the gradient conditions of temperature.
Thermtest has refined its logo in 2015. The company preserved its distinctive Red-Blue temperature gradient but tilted for a modernized look.
Thermtest logo has been redesigned to highlight the addition of thermal analysis instrumentation to the existing thermophysical testing equipment and services. The revised logo design featured the tilted temperature gradient with the addition of “INSTRUMENTS”.