The Aurora AX-501 is a great value for money entry level scientific calculator featuring a clear 10 digit LCD display, a very durable and robust case, and a total of 131 functions including Complex number calculations and a very useful IN/HEX/OCT/DEC base conversion function.POWER SOURCE: 1 x LR1130 includedSingle line 10 digit LCD, 131 functions, ×/÷/-/+/=/π/√/M+/M-/%, DEC/HEX/BIN/OCT conversions, degrees/radians & gradians, trigonomics, hyperbolics, statistics data editor
