-86°C Laboratory Upright Freezer

Features:
• Upright type
• Inside temperature ranging from -10°C~-86°C can be set freely , controlling precision is 1°C
• Stainless steel interior, Outer is painted steel panel
• Front opening lockable door with full height handle
• Vaccum release port
• Inner 3 shelves Stainless steel with inner door (218liter is 2 shelves)
• Imported Danfoss compressor, Two compressors parallel connection, low noise level
• 2-4 hours come to -86°C
• Microprocessor-based temperature control system, platinum resistance sensors
• Digital temperature display
• Keyboard lock and password protected configuration page
• Audible and visual alarm:
• High or low temp. alarm, Power failure alarm, Low battery alarm, Door ajar alarm, Filter blocking alarm, system failure alarm
• With temperature printer, record 7days data
• 72 hour battery back up for printer & controller display
• 4 units Casters for easy handing
• Mixture gas with R134a,R404a,R23,R24,N2,R600a&more, CFC free