Construction outer M.S sheet body duly powder coated.To work on 220230 volts A.C.Supply useful for continuous heating up to 350oC. Heavy Duty Cast Iron Top,Ceramic blanket Insulated Top with heat resistant Paint. Hot Plates are useful in any Laboratoryfor drying.The cast iron machined plate leveled to smooth is fitted on mind steel painted base.The top plate is round or rectangular in shape. Heat control is by 3 heat switch or Energy Regulatory or Thermostat.The Heater are made from high grade resistance wire and insulated with ceramic material. Max.Surface temperature 350oc