-152°C Chest Cryogenic Freezer CRQ 5500

• ✔  Manual Defrosting, Direct Cooling, environmental friendly Freon-free refrigerant, high-efficiency enclosed compressor ensuring energy saving and low noise
• ✔   The door is equipped with lock to secure the sample storage
• ✔   Microprocessor Controller, Digital Display and CFC-free polyurethane foam technology
• ✔   Provides with Printer to record every 20 minutes interval of time for 7 days
• ✔   It prevents unauthorized access by providing key board lock function and password protection function
• ✔   Two-layer heat insulating foamed door with inner and outer door seal and the insulation design of the outer door system with multiple patents can prevent loss of refrigerating capacity in an effective way

Used in blood bank station, hospitals, sanitation and anti-epidemic stations, biological engineering, laboratories in colleges & universities, military enterprises and so on. Also applicable in scientific research, low temperature test of special materials, freeze red blood cell, white blood cell, skinsD, NA/RNA, bones, bacteria, sperm and biological products etc.,