Current Inventory > Environmental Chambers

Stock Number: JMS0500-1
Manufacturer: Thermo Scientific
Model: Forma 3920 29 Cubic Foot Environmental Chamber
Price: Inquire


  • Thermo 3920 Environmental Chamber
  • Manual & Power Cord
  • Parts & Labor Warranty




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The Thermo Scientific 3920 Forma environmental chamber features an 29 cu. ft. operating chamber, 120V power and a digital PID controller. Built to ICH guidelines, Thermo Scientific Forma Environmental chambers have a decades-long reputation for reliability and performance. Whether your application is drug packaging or cosmetics stability, materials stress testing, or refrigerated culture, the 3940 series can be configured to meet your requirements.


  •     Wide temperature range of 0° to 60°C enhances the flexibility of the unit
  •     Sophisticated digital controls
  •     Programmable ramp and soak cycles for temperature
  •     Durable cabinets feature true laminar airflow through side plenums for extremely tight uniformity
  •     Phenolic-coated evaporator for use in applications that create corrosive byproducts
  •     Manual control of defrost and refrigeration cycles
  •     Visible/audible safety alarms alert to over- and undertemperature conditions, deviation of humidity from set parameters (except Model 3920)
  •     Cold-rolled steel, powder-coated cabinet
  •     2.0 in. (5.1cm) thick, CFC-free, foamed-in-place polyurethane insulation
  •     Stainless-steel interior
  •     Solid stainless-steel adjustable shelves
  •     Directed horizontal airflow system for excellent uniformity
  •     Locking swivel casters ensure easy mobility during installation and cleaning
  •     Leveling feet provide stability and added safety in the lab