Description
The So-Low 22 cubic foot touchscreen ultra-low temperature chest freezer is designed for laboratories, pharmaceutical storage, biotech research, and regulated environments that demand precise temperature control, alarm monitoring, and long-term ultra-low performance. With an operating range of -40°C to -85°C (-40°F to -120°F), this freezer ensures reliable preservation of critical samples, reagents, vaccines, and research materials.
Equipped with a touchscreen dual-display controller, real-time temperature graphing, and network connectivity, this model supports compliance-driven workflows through advanced data logging, alarm notifications, and secure access control.
Key Specifications
Manufacturer
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So-Low
Temperature Performance & Controls
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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: Touchscreen dual display
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Temperature Alarms: Audible high / low alarm
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Additional Alarms: Power failure, low battery
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Alarm Notifications: SMS / Email alerts*
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Remote Access: VNC via local network*
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Control Security: Multi-level security
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Temperature Recorder: Viewable temperature graph
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Data Export: USB or FTP
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Network Connection: Hardwired Ethernet (RJ45)
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Battery Backup: Powers alarm & recorder only*
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Alarm Relay: Dry contacts
Capacity
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Total Capacity: 22 cubic feet
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Capacity: 626 liters
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Rack Capacity: Up to 36 inventory racks
Dimensions
Exterior Dimensions
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Inches (W × D × H): 98" × 36" × 43.5"
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Centimeters (W × D × H): 248 × 91 × 110
Interior Dimensions
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Inches (W × D × H): 67" × 19" × 30"
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Centimeters (W × D × H): 170 × 48 × 76
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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Other voltages available upon request
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Certification: ETL Listed
Construction & General Features
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Defrost Type: Manual
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Air Circulation: Gravity flow
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Compressor: Cascade-type hermetic compressor
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Refrigerant: CFC & HCFC-free
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Insulation: Polyurethane foam
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Access: Top-opening lid
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Security: Lockable lid with padlock
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Exterior Finish: Powder-coated steel
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Interior Finish: Galvanized steel
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Mobility: Twelve (12) lockable casters
Warranty
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1-Year Parts and Labor Warranty
Important Alarm & Network Notice
*Battery backup powers only the alarm and temperature recording system. Network equipment such as routers or switches are not powered by the freezer. Internet-based alerts require external network devices with their own backup power during outages. Please consult your IT department for continuity planning.
Ideal Applications
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Research and laboratory facilities
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Pharmaceutical and biotech storage
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Cannabis testing and processing labs
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Medical and clinical environments requiring audit-ready temperature documentation