Brand：NANBEI Model：NB9840 9840 Auto Distiller uses the global Kjeldahl method to determine the nitrogen content of samples. The fully intelligent software design enables the sample distillation to be completed within a few minutes. The distillation and condensation automatic cleaning system further improves the measurement accuracy. It is widely used in the detection of nitrogen or protein content in food processing, feed production, tobacco, animal husbandry, soil fertility, environmental monitoring, medicine, agriculture, scientific research, teaching, quality control and other fields. It can also be used for ammonium, volatile fatty acid/alkali And so on.