The DHT® DHTS2 Series Compact Thermal Shock Chamber is engineered for extreme environmental testing of electronic components, military devices, and precision instruments. Featuring a 27L compact footprint, support for air-to-air and 2-/3-zone structures, and advanced PLC control, it sets a new standard for lab-grade thermal shock testing. From verifying aerospace electronics under extreme thermal conditions to thermal cycling tests of automotive connectors, the DHTS2 offers fast ramp rates (≤5°C/min), low maintenance costs, and flexible capacity—making it a vital tool for defense, optoelectronics, and semiconductor R&D and QA.