• Standard environmental test. chambers
• High quality 304 stainless steel exterior and interior.
• Casters for easy mobility when installing or moving environmental test chamber.
• Convenient maintenance-available to view total operating time. 
• Spacious chamber volume maximum capacity of 1000L.
• Choose from 15 different model chambers based on size and temperature preference.
• The series comes in 3 different model types based on temperature (&humidity) ranges ranging in -35°C to 150°C, -35°C to 120°C, -60°C to 150°C / upmost 20 to 98% RH and five different volume capacities of 180L, 300L, 408L, 800L, and 1000L. 
• Unique door lock & trim.
• Vice lock type door and foam silicone packing to ensure a perfect seal.
• Door open warning alarm. 
• Inner door.
• Optional inner glass door comes with four holes to handle samples inside the chamber.
• Ventilation
• Ventilation vent is located at the upper right side of the unit.
• Chart recorder. (optional)
• 6-point dots type recorder with a digital display 
• Container type tank for easy adding and changing of water.
• Maintenance of the water tank can be easily performed from the front side.
• Checking of the water level and the amount of water remaining in the tank can be performed by looking 
• through the center viewing window.
• Viewing window for observation.
• Tempered glass window provides a clear view of samples in the chamber, beneficial during testing.
• Fluorescent lighting source included. 
• Cable port for external probes or wires.
• 50mm diameter cable port comes standard on the left side of the unit. 
• Additional 50mm or 80mm diameter cable ports can be custom ordered. (Optional)
• Easy cleaning of condenser air-filter
• To prevent deterioration of refrigeration system and keep filter dust free by periodically cleaning the filter.
• Microprocess PID control/ Auto-tuning/ Calibration
• Chamber supports three different languages : English, Chinese, and Korean. 
• Optimize CPU logic control system
• Optimum control for temperature/ humidity with economical control in power consumption 
• Touch screen type display.
• 5.7-inch color LCD with interactive input system.
• Temperature & humidity/ timer settings and operating condition
• Temperature, humidity, and other operating parameters can be recorded using a chart recorder.
• Easily visible set value: set point (SP) /present value (PV) are also added on the colorful LCD controller.
• Even though the max. segments per a pattern are 100, available total segments are up to 
• 1200 not 12000, so you need to arrange the number of segment and patterns properly.
• Computer interface (optional)
• Save data in excel format.
• Software provided.
• RS-232C port as standard offer.
• Storage of program information, backup of value settings / recovery, and temperature / humidity values.
• RS-485 communication port offers connection of a maximum of 9 temperature & humidity chamber units to one PC(optional).

Safety functions

• Leakage breaker for power supply
• Over current protector
• Overheat/ overcool protectors
• Switch-off after alarm for over heating
• Water empty (TH-G/ TH-GU/ TH-I only)
• Door opening alarm
• Vice lock door closing equipment