... use.© Time design range wide:delay time 59hr59min. Each jar working hours longest 59hr59min,Time design least distance 1 min.© Wax ... tailor standby electrical source,after power cut it can work in great,working hours can reach 4—16hours. Technical Data:© Steps of ... .Temperature range—45~85°C±3°C.© Process:Each cup working hours—0~59hr59min.Delay process—0~59hr59min.© Vetically reciprocative motion ...