Standard Series Ultra-Low Temperature Freezers, 700 L; 240 VAC, 60 Hz

Ensures safe, long-term storage of samples at -90C (-130F)|Lowest energy consumption in its class Innovative door gasket reduces buildup of ice Three stainless steel shelves provide flexible placement Stainless steel finish and smooth inside surface make cleanup easy|Maximum capacity of 700 L|Runs on 240 VAC power|These ultra-low temperature freezers with climate-neutral refrigerants (R-290 and R-170) offer safe, long-term storage of biological and chemical samples within a temperature range of -90 to -40C (-130 to -40F). The freezers guarantee a constant low temperature that can be adjusted to an accuracy of one degree. The ambient temperature is monitored by a controller, which emits a visual or acoustic alarm if a preset value is exceeded. A multi-level safety concept protects against unauthorized access. The door can be opened using a door latch handle or an electromechanical door locking mechanism. You can also lock the temperature controller's keypad to ensure maximum security and password-protect the adjustment menus. Additional features include an ergonomic door handle, thermal insulation with vacuum insulation panels, Ethernet interface, internal data logger, and operating hours counter.