The TT 90 is a chest freezer, manufactured by FRYKA. This product is suitable for use in cooling, freezing for all laboratories, research and industry. It is designed with comprehensive components, including a low-noise cooling for directly use in laboratory work space. It is made out of stainless steel casing.
The control unit of TT 90 has keyboard and integrated, galvanically isolated, mains-independent alarm (visual and audible signal, showing the maximum temperature during the disturbe, battery lasting around 72 hours). This device can work with temperature ranging from -85°C to -50°C, a control accuracy of +/- 1K, and an ambient temperature of +12°C to +30°C. It has measurement of 59 x 43 x 37 cm interior dimensions, and 76 x 71 x 88 cm external dimensions.