... Electrosurgical UnitElectrosurgical unit, high frequency, pure cut, blend 1, blend 2, blend 3, desiccate, coagulation, spray and Electrosurgical unit, high ... frequency, pure cut, blend 1, blend 2, blend 3, desiccate, coagulation, spray and bipolar High ... of neutral electrode (should use double-circuit electrodes). 2. The series units can suit to demands of operations ...