Horizon Scientific Corepoint™ Scientific White Diamond Series Upright Laboratory Freezer – 23 cu. ft., Solid Swing Door, Automatic Defrost

The Corepoint™ Scientific White Diamond Series NSWDF231SSS/0A Upright Laboratory Freezer provides reliable, low-temperature storage for laboratories, research facilities, and clinical environments requiring controlled freezing conditions. With a 23 cu. ft. capacity and a –30°C to –15°C temperature range, it is designed to protect samples, reagents, and sensitive laboratory materials. A microprocessor temperature controller with touchscreen digital display delivers precise regulation, while audible and visual alarms support rapid response to temperature deviations. Dual temperature probes—one in air and one in a sample bottle—ensure accurate monitoring. Automatic defrost reduces maintenance, and the solid swing door enhances temperature stability and security. The stainless steel exterior and advanced monitoring features support dependable, laboratory-grade performance.

✅ Key Features

• ✔️ –30°C to –15°C laboratory-grade freezing range
  
• ✔️ 23 cu. ft. upright freezer capacity
  
• ✔️ Microprocessor temperature controller with touchscreen display
  
• ✔️ Battery-backed monitoring and alarm module
  
• ✔️ Switchable °C/°F display with 0.1° resolution
  
• ✔️ Password-protected control panel
  
• ✔️ Digital 24-hour temperature chart and data logging
  
• ✔️ USB port for data transfer and software updates
  
• ✔️ Dual temperature probes (air and sample bottle)
  
• ✔️ Audible and visual high/low temperature alarms
  
• ✔️ Adjustable alarm volume
  
• ✔️ Sensor error, power failure, door ajar, and low battery alarms
  
• ✔️ Alarm validation and alarm mute with ring-back
  
• ✔️ Remote alarm contacts
  
• ✔️ Solid swing door with keyed lock
  
• ✔️ Probe access port (3/4")
  
• ✔️ LED interior lighting, safety shielded and switch controlled
  
• ✔️ Stainless steel exterior for durability and hygiene
  
• ✔️ Hydrocarbon R290 natural refrigerant
  
• ✔️ ETL listed

Manuals

• Exterior Cut Sheet
  
• Interior Cut Sheet
  
• Product Spec Sheet

📊 Technical Specifications

⚠️ Safety Notice

Place the freezer on a stable, level surface with adequate clearance for airflow. Keep the solid door securely closed to maintain the –30°C to –15°C temperature range. Test audible and visual alarms regularly and verify battery backup functionality. Connect remote alarm contacts when continuous monitoring is required. Disconnect power before cleaning or servicing. Use only for approved laboratory materials and samples.