Product description This instrument absorbs the advanced technology of similar products at home and abroad, and can set up various parameters through the keyboard. This machine has a power down protection, over temperature protection, "0" C protection and gas protection, automatic electronic ignition, etc. it has the characteristics of stable and reliable performance, simple and reasonable structure, simple operation, high expansibility, etc. Technical index Temperature control Chromatographic column chamber temperature 1 Temperature control range: room temperature (Set the temperature increment 1) 2 The precision of temperature control: It is0.1, which is below 200