The document describes the specifications and features of the Weiber Kjeldahl Distillation Unit by R Technocracy Pvt. Ltd., which can accommodate between 3 to 6 mantles made from a knitted glass fabric and flexible heating elements. The unit operates at temperatures from ambient to 350°C and includes a fume duct, condensing tank, and mobility features for horizontal and vertical adjustments. The company provides various contact information for its sales offices in Hong Kong, India, and Russia.