The 100 litre TS freezer is a compact stand alone freezing unit. The device can be used in industries as well as in laboratories. It offers quiet functioning and is a space saving product due to its compact size. The TS 100 can be right away and directly find use in a work place. Temperatures that TS 80-100 can achieve are -80°C to -50°C and for the TS 50-100 it is -50°C to -10°C. It comes with vacuum insulation and large interiors. It is economical when it comes to usage as power consumption is low. It is housed in stainless steel and is hermetically sealed. TS 80-100 is a two stage cascade refrigeration system and has foamed door with double door seal. It can be installed directly on walls due to its side air vent. Its control unit comes with keyboard and has mains-independent alarm which is integrated and optically isolated. Its battery can last up to 72 hours. The device also features a voltage-free alarm contact for connection to an external alarm system.