OPERATION FEATURES: 

• Unsaturated or saturated humidity control * Multi-mode M System (wet bulb/dry bulb) controls humidity, even during heat-up and cool-down. Fully conforms to EIA/JEDEC Test Method A110 & 102C. * Programmable controller with temperature, humidity, and count-down display. Stores up to 10 test profiles, with 30 steps per profile. * 12 Specimen power terminals, allows power-up of specimens (12 per workspace on "double" units) * Two feed-through ports, each 0.75" NPT (standard on units sold in North America only) * Automatic fill of the humidity water at the start of a test (except TPC) 

  CABINET FEATURES: * Inner cylinder and door shield protect specimens from dew condensation * Interior is shaped more like a square for easier product loading (TPC model is cylindrical) * Two stainless steel shelves * Set of casters for easy movement of the chamber (except double-stacked models) * Push button door lock (except TPC)  Bottom of the unit allows storage space for peripheral equipment 

  SAFETY FEATURES: * Overheat & over-pressure protectors * Door lock safety mechanism to prevent opening of the door while the chamber is pressurized * Specimen power control terminal: shuts down the product power in the event of an alarm