... *Exhaust gas cover, no pollution *Digestion with a precise test *LCD Display Technical Details:1. Measure Range: 0.1mg ... Weight: 29KgSELON SYP-1040 Digest Stove, digestion with a precise test, Kjeldahl method electric heater furnace, electric furnace, laboratory furnaces ... :1. Digestion installations in non-contact temperature off, set the temperature and the actual temperature dual display,Heating- ...