Sharp El531THBWH Scientific Calculator

Suitable for secondary school students and university students.

Technical specifications for this Sharp Calculator include 4-line display which allows you to see sum and answer together, 335 functions and 2 key rollover, logs any base, Deg-Rad-Grad, Deg-Min-Sec, logs base E Base 10, variable statistics, regression models, satistics graphs, advanced statistics tests, set decimal place, trigometric functions, hyperbolics, factorials, direct algebraic logic, percentage key, change sign (+/-).

The calculator is battery-operated. The replacement battery for the ELW531B is LR44 

Measurements are WxDxH: 79.6 x161.5 x15.5mm