Calculator Scientific SR 135N CFS 10 digit/ 1 lines display/ 128 scientific functions Statistical calculations Trigonometry function Hyperbolic function Logarithmic and Degree function Trupmenos Square Root Function One Memory Kartojimo ir atsakymo f-ja Kampų keitimo f-ja Hexadecimal translation to decimal and back Hard plastic key Hard case No text memory Battery Powered Colour: black Dimensions : 154x84x19 mm Weight : 118 g Manufacturer: CITIZEN