THERMOTRON

Climatic Test Chambers for Laboratory Use; Vacuum Chambers for Laboratory Use; Instrumentation for Environmental Test Chambers Indicating Conditions of Temperature, Humidity, and Pressure within Test Chambers

Test Equipment Enclosures Adapted to Maintain Selected Conditions of Temperature, Pressure, and Humidity; Vibration Generators for Use with Environmental Test Chambers; Refrigeration Systems Comprising Compressors, Condensers, and Heat Exchangers; Heat Pumps for Air Conditioning; and Burn-In Units