Ultra Low Temperature Freezer (-86°C)
408L Upright Model with Digital Display for Laboratory & Hospital Use

Safety Features

• Comprehensive malfunction alarms for high/low temperature, power failure, sensor errors, clean-filter alerts, and extreme ambient conditions.
• Dual alarm system: audible buzzer and visible flashing light.
• Standard door open alert and USB port for temperature data download on upright models.
• Remote alarm contacts for external monitoring.

Key Features

• Precision Control: Microprocessor-controlled system allows temperature adjustment from -40ºC to -86ºC with 1ºC increments.
• Customizable Alarms: Settable high and low temperature alarms for enhanced protection.
• Automatic Alerts: Built-in alerts for clean-filter maintenance and sensor errors.
• Flexible Storage: Adjustable shelf heights, with optional accessories including temperature recorders, storage racks, and storage boxes.

Installation & Application

• Wide Voltage Range: Operates in regions with voltage fluctuations (187V-242V).
• Ambient Compatibility: Reliable performance in environments with temperatures ranging from 10ºC to 32ºC.

Reliability

• Innovative Design: Insulated inner doors create four separate compartments, minimizing frost buildup and maintaining consistent internal conditions.
• Advanced Cooling System: Cascade refrigeration system for balanced, reliable performance.
• Field-Proven Durability: Positive track record for consistent reliability in demanding applications.

Energy Efficiency

• Optimized Door Seals: Unique door seal design minimizes cold air loss during door openings.
• VIP Insulation Panels: High-performance vacuum insulation panels reduce heat gain and ensure stable temperature control.