Scientific calculator, SR-135N, 10-digit, 154x84mm, case, black
a CITIZEN CI-SR135NCPV:30141200-1
- calculator with 10-digit display
- dimensions: 154x84x19mm
- 128 scientific functions
- math calculations: 1/x, sqrt (x) x ²,% fixed-point decimal option, complex numbers, pi, algebraic input of statistics: average deviation, standard, statistics of 1 variable;
- trigonometry application: Deg/Rad/Grad, hyperbolic functions, conversion of polar coordinates to rectangular coordinates, conversion of angles, conversion of decimal hours /h min sec;
- Sin/Cos/Tan and inverse
- turns off automatically
- rigid pouch
- warranty: 2 years
- colour: black
