Haier -86°C ULT Energy Saving Double Door Freezer

• Unique insulated inner door design for four separate storage compartments to minimize frost buildup inside the chamber
• Specialized control system design for a well-balanced operation of cascade refrigeration system
• Positive field proven reliability record

• Malfunction alarms including high and low temperature, power failure, sensor error, clean -filter, and extremely high ambient
• Capable of producing two types of alarm outputs: audible buzzer and visible flashing light
• Multiple built-in system protection features including user-settable protection code for controls, user settable delay to start, voltage compensation system, and protection against extreme high voltages
• Door open feature standard and USB port for temperature data downloading standard on upright models
• Remote alarm contacts

• Wide range operating voltage system from 185V to 260 V designed to allow units installed in areas with poor voltage condition
• Suitable for 10°C to 32°C ambient temperature
• Input voltage and ambient temperature shown simultaneously for ease of monitoring environmental conditions
• Robust door latch designed for secure door closing
• Compact casters for ease of maneuvering

• Specialized refrigeration system design using whisper quiet fan and compressors
• Freezer chassis designed to absorb vibration and sound

• Unique door seal design for the minimum loss of cold temperature during a door opening
• High performance VIP insulation panels to minimize cabinet heat gain and to improve temperature stability
• Patented cabinet insulation system designed for optimal performance of cold storage temperature and minimal frost buildup
• Unique design of independent insulated inner door systems for independent access of storage space to provide the maximum protection of stored samples

• Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
• Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
• Settable high temperature and low temperature alarms
• Automatic clean-filter alarm and sensor error alert
• Adjustable storage shelf height