A1006LIMECELLFordemonstratingtheexchangeofchemicalenergytoelectricalenergy.Thissetusedtwodifferentmetals(zincandcopper)asterminal,andlimeasamedium.Usehighsensitivitymeterascurrentdetector.Whenapieceoflimeprickedinthemetalterminal,asmallcurrentwillcreate.Dimensions:145mm 94mm 48mmhigh