Medical & Laboratory cold storage system Handle LFZ-86L Upright Series Handle for easy operation, door lock for safety use. USB & remote alarm port USB port make it easy to read and store temperature record, remote alarm port to connect remote alarm system. Heavy duty castors Castors with break, easy moving and stop. MicrocomputerControl Digital temperature display, ensure precise and stable running. USB port to read temperature and alarm conditions in recent 3 months. Able to be change to touch screen display. 3 kinds of optional cooling system 1. Cascade system with refrigerant R404a and R507a, most widely used system, easy to repair. 2. Cascade system with refrigerant R290 and R170, green refrigerant. 3. One compressor with m ixed refrigerant. Energy saving and better price.

Up to 43°C ambient temperature, high efficient freezing system and good thermal insulation properties All 304 stainless steel inner door, with foaming layer and small handle. 4 layers door seal made of high quality silicone ULT freezer is specially designed and manufactured for long term storage of various biological products, including viruses, germs, erythrocytes, leucocytes and cutis. Applications can be found in blood banks, hospitals, epidemic prevention services, and research institutes, laboratories in electronic and chemical plants, biological engineering institutes and marine fishery...

•Microprocessor -based temperature controller,-40°C~ -860C can be set freely, digital temperature display.(Except for LFZ-86L340II & 688). •High and low temperature alarms, set as needed •Platinum resistance temperature sensor, temperature sensing accuracy •Alarms: high and low temperature alarms, sensor failure alarm, power failure alarm for 72hours,voltage abnormal alarm, low battery alarm, automatic clean-filter alarm, High ambient temperature alarm, door ajar alarm.(LFZ-86L340II & 688 &936) •Two alarms styles: buzzing, flashing •Keyboard lock, password protection function avoid set parameter...