Features Single compressor low-energy system Prepared for CO2 back up system and temperature logging equipment Efficient cyclopentane insulation Eco-friendly, HCFC-free Nature R refrigerant User-friendly and maintenance-free Digital XR30CX controller Audible and visual alarm Optional:Battery beckup for temperature display. Specification; Type VT75 Dimensi(mm)LxWxH 600x645x895 Volume(L)Gross&Net 74&71 Temperature -60 °C Watt 220 Basket 1 Refrigerant MIX R600 + R1150 Weight(Kg) 48