
Medical-40 Degree Chest Deep Freezer for Laboratory Sample Storage. Wide Temperature Range: Available in -10 to -40 C and -30 to -40 C ranges for diverse storage needs. Microprocessor Control: Features precise LED display and digital temperature control system. Comprehensive Alarm System: Monitors high/low temperature, power failure, door ajar, and sensor failures. Eco-Friendly Refrigerant: Utilizes R404a and R507a which are CFC-free for environmental safety. Durable Construction: Unibody design with rigid polyurethane insulation and anti-bacteria powder coating. Safety Lock Feature: Prevents random opening to ensure secure storage of sensitive materials. Versatile Applications: Ideal for plasma, biomaterial, vaccine preservation, and scientific experiments. Flexible Capacity Options: Available in 100L, 200L, 300L, 390L, and 485L models to suit various needs.