ULT & CRYOGENIC ULT & CRYOGENIC ULT & CRYOGENIC REFRIGERATION REFRIGERATION Next generation “Twin Guard” Dual Cooling system with reduced INCUBATION compressor consumption. compressor 58345 58345 58345 HYBRID compressor HYBRID HYBRID power The next generation Twin Guard Eco Ultra Low Temperature freezer uses natural refrigerants, reducing energy usage up to 20%*, with FrostLess enhanced access control via an electronic lock with facial recognition INCUBATION (optional) and NFC card protection (optional). To provide the highest level of security for your valuable samples. Ultimate Sample Protection Security control and Monitoring Integrated Integrated Integrated The Dual Cooling System offers high levels of protection through the use of two independent refrigeration systems. If one system unexpectedly fails the other can maintain the freezer in the -75°C range. Naturally ocurring hydrocarbon (HC) refrigerants have minimal effect on the environment. These refrigerants also provide more efficiency without compromising cooling performance, ambient tolerance, and recovery speeds following door openings. An eye level, door mounted, 10.1 inches high resolution LCD touchscreen allows full user control. A USB port makes transferring logged data to a PC convenient. All performance attributes are displayed and an internal temperature log can be expressed in graphic form over time. Valuable Sample Storage Natural Refrigerants Electronic Door Lock Securely store valuable and irreplaceable samples with the upmost confidence that they won’t be lost in the case of a compressor failure. Natural refrigerants, compressors and integrated electronics are combined to lower operating costs resulting in less energy consumption and less heat output. Freezer operation is managed by effectively balancing temperature performance and energy management. Know who entered the freezer and when. Track how long the door was open. 4 Ways to Lock • Pin code • Unique individual key • Facial recognition (optional) • Proximity Card (optional) * compared to previous model MDF-DU302

TwinGuard eco -86°C Upright Freezer The Dual Cooling System offers ultimate sample protection. The two independent refrigeration systems provide a reliable and exceptionally stable -86°C ultra low temperature environment. If one system unexpectedly fails, the other can maintain the freezer in the -75°C range until service can be arranged. The filterless construction of the freezer reduces routine maintenance time by eliminating the need for regular cleaning of filters. The enhanced cabinet design with chamfered edges reduces footprint for use in multi freezer laboratories. Dimensions Appearance...