The ERBOKYRO® AE is a cryosurgical unit with exact adjustable freezing temperature. It is used in ophthalmology and other medical specialties. The integrated micros filter guarantees completely pure gas and the unique regulation system supports continuously adjustable freezing temperatures. The device shows precise display of temperature and duration of freezing. It has a maximum freezing temperature after 5 seconds boasts a fast defrosting-phase of 2 seconds.