Labtron Semi-Automatic Kjeldahl Analyzer features an intelligent design with a 4.3" LCD screen, automatic fault detection and intelligent audible/visual alarms. It offers a measuring range of 0.1 mg-250 mg N, with a 3-4 min/sample analysis time. It includes automatic/manual filling, alkali and boric solution quantification, intelligent cooling water control and an emergency stop function for safe, reliable operation.