Hot Plates Round Rectangular Shape-Made of thick MSStainless Steel Model top PlateRest of Body Mild Steel Body with powder coated te Temperature Control by Capillary Type Thermostat & Digital Temp.Controller cum Indicator (Optanal)Max Surface Temperature: 300CPower supply: 230VAC 50Hz. S.T.D MODEL : Outer M.S Powder Coated, Inner: SS 304LG.M.P. MODEL: Complete Inner ChamberOuter Body Stainless Steel: SS