These ultra-low temperature freezers ensure the safe storage of samples at –90 °C. They combine outstanding environmental friendliness with low energy consumption, convenient operation and an individual safety concept.

• Range of temperature controller –90 to –40 °C
• Lowest energy consumption in its class
• Powerful cascade compressor cooling unit
• Environmentally friendly R-290 and R-170 refrigerants
• Efficient thermal insulation with vacuum insulation panels
• Zero voltage alarm contact for in-house alarm system
• Features Ethernet interface and elapsed time indicator

The inner chamber, shelves and inner doors are made entirely from stainless steel and are rust-proof. The door can be opened manually using an ergonomic door latch handle, or at the touch of a button using an electromechanical door locking mechanism. Electronic access control is available via the NumPad option. Two rear access ports of Ø 28 mm are available.

The innovative door gasket concept reduces the tendency for ice to build up on the door frame and, at the same time, makes it easier to remove ice.