Description
So-Low Explosion-Proof -85°C Ultra-Low Temperature Chest Freezer – 14 cu. ft. (UL Listed)
Certified Ultra-Low Cold Storage for Hazardous & Regulated Environments
The So-Low 14 cubic foot explosion-proof ultra-low temperature chest freezer is engineered for laboratories and industrial facilities that require safe, compliant cold storage in hazardous locations. Designed to maintain temperatures from -40°C to -85°C (-40°F to -120°F), this unit delivers reliable ultra-low performance while meeting strict electrical and safety standards.
Built with explosion-proof controls and compressor housing, this freezer is ideal for environments where flammable vapors, solvents, or regulated materials are present. The unit is UL Listed and constructed for continuous professional use in demanding applications.
Key Specifications
Temperature Performance
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Temperature Range: -40°C to -85°C
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Temperature Range (°F): -40°F to -120°F
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Temperature Control: Digital, explosion-proof controller
Capacity
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Capacity: 14 cubic feet
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Capacity: 400 liters
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Rack Capacity: Holds up to 30 inventory racks
Dimensions
Exterior Dimensions
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Inches (W × D × H): 72.5" × 37" × 47.5"
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Centimeters (W × D × H): 184 × 93 × 120
Interior Dimensions
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Inches (W × D × H): 62" × 20" × 20"
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Centimeters (W × D × H): 157 × 50 × 50
Electrical Specifications
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Available Voltages:
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115V / 60Hz / 1-Phase – NEMA 5-20
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208V / 60Hz / 1-Phase – NEMA 6-20
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230V / 60Hz / 1-Phase – NEMA 6-20
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Power Configuration: Hardwired
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Certification: UL Listed
Construction & Design
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Defrost: Manual
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Air Circulation: Gravity flow
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Compressors: Cascade-type hermetic compressors
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Compressor Housing: Explosion proof
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Refrigerant: HCFC & CFC free
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Insulation: High-density polyurethane foam
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Opening: Top-opening lid
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Security: Lockable lid with padlock
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Storage: Base shelf included
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Exterior: Powder-coated steel
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Interior: Galvanized steel
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Mobility: Six (6) heavy-duty lockable casters
Warranty
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1-Year Parts and Labor Warranty
Ideal Applications
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Hazardous-location laboratories
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Pharmaceutical and biotech facilities
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Cannabis extraction and processing labs
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Chemical and solvent storage
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Industrial and regulated environments
Why Choose So-Low
So-Low is a trusted manufacturer of laboratory-grade cold storage solutions, known for precision temperature control, rugged construction, and certified explosion-proof designs built for demanding professional environments.
📞 Need help selecting voltage, confirming hazardous-location compliance, or lead times?
Contact us for expert assistance and configuration options.

