Accurate temperature controlling:
Temperature shift freely from -10°C to -40°C, digital display, easily observe the working status and perfect audible and light alarm system.
• The perfect combination of top freezing technology and tip controlling technology (For 300 A & D):
D-type purple copper pipe evaporating machine and unique Freezing loop skills, 100mm extra thick heat preservation body and good heat preservation.
• Humanized designing:
The safety lock can prevent random open, helpful door holder to easily open and close, flexible rack frame, convenient to store materials.
• Safe controlling system ( For LF 300 B & C):
There is a function for warning abnormally of exceeding temperature, delaying start and stop interval so as to ensure reliable running.
• Unique refrigerating system ( For LF 300 B & C ):
Using international famous efficiency compressor, quickly refrigerated.
|
