... 2 volume range from 32L to 640L 3 used in the Mining industry, chemistry lab,R&D units Usage: ... to be used to dry,bake,dewaxe,sterilize in the industrial and mining,chemistry lab.R&D departmentFeatures:Inside ... quality steel plate,which looks new and beautifulControl Microprocessor with the function of timingControl displayAll electric components UL recognized SpecificationVoltageWorking temperature ...