So-Low™ NC85-3 Touchscreen Chest Freezer, Manual Defrost, 3 cu. ft., 115 Volts | -40ºC to -85ºC

The So-Low™ NC85-3 Chest Freezer is a compact ultra-low temperature laboratory freezer designed for reliable storage of sensitive biological, pharmaceutical, and research materials at extremely low temperatures. It maintains a stable operating range of -40°C to -85°C (-40°F to -120°F) and is commonly used in research laboratories, hospitals, biotech facilities, and clinical environments where a slightly larger compact capacity is needed while still ensuring precise and dependable ultra-low temperature performance for critical sample preservation.

Key features

• 3 cu. ft. (83-liter) ultra-low temperature storage capacity for compact laboratory and research sample preservation
• Operating temperature range of -40°C to -85°C for long-term storage of sensitive biological materials
• Manual defrost system designed for stable and consistent ultra-low temperature performance
• 115 Volts / 60 Hz / single-phase power operation for standard laboratory electrical compatibility
• Digital dual-display temperature control system for precise monitoring and easy readout
• Audible and visual alarm system for high/low temperature deviations, power failure, and low battery alerts
• Cascade-type hermetic compressor system engineered for reliable and stable ultra-low cooling performance
• CFC- and HCFC-free refrigeration system for environmentally responsible operation
• Heavy-duty construction with powder-coated steel exterior and galvanized steel interior for durability and corrosion resistance
• Top-opening, lockable insulated lid for secure sample protection and minimal cold air loss
• Battery backup for alarm system plus dry-contact relay outputs for remote monitoring and facility integration
• Designed for continuous-duty laboratory and research environments where compact footprint and ultra-low temperatures are required

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