Appliance
·To store virus, germs, blood plasma, vaccine, blood, skin, bone marrow, sperm, biological products, pelagic products and special test products.
·Suitable for research, institute, chemical, military, electronics, piscatorial industries, university labs, pelagic fishery industries and other areas

Temperature Control
·Microprocessor -based temperature controller,-40ºC~ -86ºC 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

Safety
·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 randomly
·Operation parameters display, real-time monitoring, ensure the equipment safety and stability
·Material :Outer with Color sprayed steel, inner with SUS 304

Refrigerating system
·Imported Secop & Tecumseh compressor and CFC-free refrigerant, high efficient environmental protection refrigerants
·Thick and high density foam layer for thermal insulation
·Using single or double cascade refrigeration system with optimized design, cooling speed, low power consumption, big refrigerating capacity

Humanized design
·Safety lock design prevents any abnormal door status
·Wide voltage range from 187V~242V
·Silent design, suitable for quiet environment
·Big screen display, easy to read
·Triple door seal design, lock the air conditioning, strengthen heat preservation effect
·Mobile, fixed castor, convenience for the user

Technical parameter

Single self-cascade

Dual cascade

Dual refrigeration system (one work another standby)