DUAL-Frequency Series（28KHZ40KHZ, Digital timer,Heater)
DUAL-Frequency Series（28KHZ/40KHZ, Digital timer,Heater) Feture: 1, Time set: 0~99 mins mechanical timer 2, Temperature set: 20~80℃mechanical heater 3, Material: good quality stainless steel 4, Feture: purge tank moulded by punch, without any gap 5, Drainage system: all the styles were installed G1 big calibre drainage ball valve. 6, Heat dissipation: all the styles were installed heat dissipation fans. 7, Power control: 40~100% power control 8, Certification: CE,EMC,ROHS,FCC DUAL-Frequency Series（28KHZ/40KHZ, Digital timer,Heater)
