Specification :

1810D Automatic double pure water distillation instrument
Entirely-new box-type structure, and no need to move the glass to
open the cover.
Made of pyre of high quality.
Heating by fully immersed quartz tube.
Double distillations, and the water level is automatically
controlled.
Sprayed with a coating of plastics, both inside and outside
surfaces of the box are corrosion-resisting.