Description The universal autoclavale SUPRASSON® handpiece has: - An autoclave safe composite housing (Radel®) - A medical grade titanium amplifier guarantees relialibity, durability and biocompatibility - A gold-plated electrical contacts to avoid connection problemes due to corrosion. Specifications Technology : piezolelectric transducer Frequency of vibration : 28Khz to 36 Khz Dimensions : Lenght : 113 mm - Diameter : 21 mm max, Weight : 3 g Temperatures : Operation : +10C to +40° ;C Storage : -20 to +70° ;C Humidity : Operation : 30% à 75% Storage : 10% to 100% condensation including Classifictation according to 93/42/EEC Directive : Class IIa