Kingsbottle 2°C~8°C Medical Refrigerator & -10~-25°C Freezer Combination

Upright Medical-Grade Combination Refrigerator-Freezer (2°C8°C / -10°C-40°C)

Precision Cold Storage for Plasma, Reagents, and Sensitive Laboratory Materials

This research-grade upright combination refrigerator-freezer offers dual-chamber, high-precision temperature control, designed for the secure storage of medical, pharmaceutical, and scientific materials. Featuring two independent compressors, Freon-free cooling, and robust insulation, it ensures consistent performance in even the most demanding environments.

Temperature Control

This unit features a high-precision electronic control system, allowing independent temperature settings for each chamber:

• Upper chamber: Adjustable from 2°C to 8°C

• Lower chamber: Adjustable from -10°C to -40°C

Digital temperature and humidity are displayed independently, with user-defined alarm points and real-time monitoring for ultimate reliability.

High-Efficiency Refrigerating System

The refrigerator-freezer uses a dual-compressor system, CFC-free refrigerants (R134a and R290), and thick, CFC-free polyurethane foam insulation to deliver:

• Rapid cooling

• Energy-saving performance

• Stable, vibration-free operation

• Separate control of each chamber for optimal precision

Comprehensive Security System

Equipped with 8 audible and visual alarms, the unit provides unmatched sample protection:

• High/Low Temperature Alarm

• High Ambient Temperature Alarm

• Sensor Failure Alarm

• Low Battery Alarm

• Door Open Alarm

• USB Data Download Failure Alarm

• Data Logging Function Not Enabled Alarm

• Power Off Alarm

Key Features

• Dual-temperature chamber design: 2°C–8°C (upper), -10°C to -40°C (lower)

• Separate cooling system: Fan-assisted in the upper chamber, direct cooling in the lower

• Digital display: Precisely monitors and controls temperatures

• Robust construction: Inner chamber made of 304 stainless steel

• Flexible storage:

  • 3 stainless steel shelves + 1 stainless steel clapboard (upper)

  • 3 ABS drawers (lower)

• Security:

  • Independent internal door lock and external padlock

  • Electric heating & Low-E double glazing for anti-condensation

• Data recording:

  • Built-in USB temperature logger (recording every 10 mins for up to 2 years)

  • Access test ports: 2 pcs (Ø 25 mm)

• Mobility: 4 casters (2 with brakes) and 2 leveling feet

• Interior lighting: LED for easy viewing

Specifications

• Cabinet Type: Upright

• Total Capacity: 10.20 Cu. Ft. (289L)

  • Upper: 6.67 Cu. Ft. (189L)

  • Lower: 3.53 Cu. Ft. (100L)

• External Dimensions: 29.33”W x 25.59”D x 72.64”H

• Internal Dimensions:

  • Upper: 23.62”W x 20.08”D x 26.38”H

  • Lower: 19.69”W x 18.11”D x 19.88”H

• Ambient Temperature Range: 16°C to 32°C

• Noise Level: <42 dB

Electrical

• Input Power: 265W

• Voltage: 110V ±10%, 60Hz

• Refrigerants:

  • R134a (Upper)

  • R290 (Lower)

• Remote Alarm Port: RS485

• Temperature Recorder: USB logging standard (WIFI feature reserved for future upgrade)

Construction

• Inner Material: 304 stainless steel

• Exterior: Carbon steel with powder coating

• Shelves: 3+1 in upper (stainless steel), 3 drawers in lower (ABS)

• Door Lock: Yes (internal and external)

• Casters: 4 total (2 with brakes) + 2 leveling feet

• Access Ports: 2 (Ø 25 mm)

• LED Lighting: Interior illumination included

Shipping and Warranty

Delivery: Fast and secure shipping within 2–10 business days
Warranty: Backed by a 2-year manufacturer’s warranty for peace of mind