Characterstic 1.The microcomputer touches the type control simply,the operation is easy to understand 2.Japanese import microcomputer pair of Group P.I.D temperature controls the scheduling ,touches the type storage 3.The safekeeping of security and the failure indication system is perfect. 4.The import high-quality module,the service life is long. 5.Rises to decrease temperature the speed quickly,the temperature precise is stable. 6.The unique double power heats up the design,suits the isothermia not to control the place use,the energy conservation effect is obvious. 7.Astainless steel body takes shape,the tube damages slightly,heats up evenly