-40 ℃ Low Temperature Freezer: Used in the fields of seed preservation, bio-logical product preservation, plasma preservation, etc.
-40℃ Deep Freezer
· Accurate microprocessor controller to ensure consistent cabinet temperature
· Chemically stable, CFC-free, commercially available and environmentally safe refrigerant
· Embedded handle, easy for one man operation
· Visual and audible alarm system: High/low temperature, power failure, sensor error, door ajar, Thermostat failure
· Controller error protection: the cooling system will remember the normal working cycle and keep working depending on this memory when controller or two sensors failed
· Optional test hole, convenient for temperature monitoring