... jacket oi control Description:SST-B/C series, heating and cooling circulator, are to heat, cool and keep ... endothermic reaction.features:1,SST-B/C series, heating and cooling circulator, are to heat, cool and keep ... shows the setting temperature, process temperature and heating oil temperature.4,with the help of plate ... 30L,50L30L,50L,75L,100L closed refrigerated heating thermostat/bath -35 ~ 190 degree