Meling -86C Dual Cooling System Ultra Low Temperature Freezer – DW-HL780

Ultra-low temperature freezer featuring a dual cooling system with two independent refrigeration systems, designed for safe storage of valuable laboratory and medical materials. If one system fails, the other maintains the temperature around -75?C. Suitable for hospitals, health and disease prevention systems, research institutions, colleges and universities, electronic industries, biological engineering, military enterprises, and deep-sea fishing companies. Equipped with frequency conversion technology for energy efficiency.