The Tenney T2 temperature and humidity cycling chamber simulates a wide range of temperature and humidity conditions while utilizing minimal floor space. We specifically designed these environmental chambers to have a compact exterior and an ample interior workspace.

The T2 Temperature and Humidity Cycling Chamber design allocates space within the interior of the cabinet for all standard options. This greatly improves the mobility of the unit as well as the overall appearance.

Tenney T2 Temperature Humidity Cycling Chamber


  • Temperature Range: -68°C to +180°C
  • Humidity capability: 20% to 95% RH in the dry bulb range of +20°C to 85°C as limited by a 5°C dewpoint. Test data based on 24°C ambient, sea level, 60Hz.
  • On 50Hz or higher than 24°C ambient, performance may be reduced. Consult factory regarding any special cooling requirements. CFC-free refrigerants are used exclusively on all Tenney chambers.