These Nor-Lake Scientific Enzyme Laboratory Freezers -20° 24 cu. ft. enzyme freezers have microprocessor control with an enlarged digital display and accuracy to within 1°C. The completely top-mounted refrigeration system maximizes available storage area. The wrap-around cold wall evaporator (manual defrost) has adjustable control range from –10 to –25°C. Audible and visual hi/lo temperature alarms alert in the event temperature exceeds set-point; remote alarm contacts can also be wired into an existing system.
Cabinet and door are foamed-in-place with high-density polyurethane foam insulation. The interior liner and door panel are aluminum. Exterior front, sides, back, and door are white baked-on enamel; top and bottom are galvanized steel. All exterior joints and seams fold in so there are no exposed edges. Perimeter door frame heater wires help evaporate condensate.
Hardware includes heavy-duty, spring-loaded hinges, key lock, full length stainless steel handle, self-adjusting magnetic gasket, 6" legs, and 9 epoxy-coated shelves. UL- and cUL-listed.
Factory preset at -20ºC to ensure reliable freezing of enzymes or phamaceuticals
9 shelves provide maximum storage flexibility
18-month warranty on parts and labor; 5 years on compressor
Specifications for Nor-Lake® -20° Enzyme Laboratory Freezers