EH EH Anti-corrosive Graphite Digestor EH series Anti-corrosive Graphite Digestor is a sample preparation device which can work in a high-concentration acid mist environment. It can digestion up to 60 samples at the same time which fully meet the needs of batch processing. Stage temperature control and automatic sample lifting function can automatically complete the work steps of digestion, acid evaporate, cooling, etc., to minimize the experimenters contacting acid gas. EH series Anti-corrosive Graphite Digestor is a sample preparation device which can work in a high-concentration acid mist environment. It can digestion up to 60 samples at the same time which fully meet the needs of batch processing. Stage temperature control and automatic sample lifting function can automatically complete the work steps of digestion, acid evaporate, cooling, etc., to minimize the experimenters contacting acid gas.