... blend 2, blend 3, desiccate, coagulation, spray and Electrosurgical unit, high frequency, pure cut, blend 1, blend 2, ... technology timely in surgical operation on safety system of neutral electrode (should use double-circuit electrodes). 2 ... . The series units can suit to demands of operations of peritoneoscope, uteroscope, cystoscope and resectoscope.Technical Specifications: ...