Just Arrived! This LARGE Thermotron Temperature Humidity Chamber Model SM-32C Hard to find Large Humidity Chamber with 38″ X 38″ X 38″ Interior. Temperature Range of -70 to +170 Deg. C, 20% to 95% Humidity, GN2 Purge, and modern Touchscreen Controller. Unit will complete our 30 Point Refurbishment Process and includes Parts & Labor Warranty. Chamber also comes with custom manual, tech support, and FREE training if needed. Inquire now and request a quote.