Outer made of Mild Steel and inside made of stainless steel 304 qlty. Insulation between the two walls are done by PUF insulation. Temperature from ambient to –40°C is be controlled by microprocessed digital temperature controller. It has low & high temperature cut in the range of 1°C fitted with hermetic compressor with CFC free refrigeration system. It is supplied with automatic voltage stabilizer & chart recorder.
To work on 220V AC 50 Hz