Days, hours, minutes and seconds (HMS) calculator

The Genie 230 QP is dual powered (battery and solar) and is a 12 digit calculator with HMS button. This calculator can perform calculations in terms of days, hours, minutes or seconds. Approx dimensions and weight : 14.5 x 8.5 x 1.5 cm, 100g Features The Genie 230 qp offers a variety of useful functions, such as: Time calculation (h, min, sec) Time and date display, Adjustable 3 line display, Standard function buttons, sq. root calculation, percentage calculation, change of algebraic sign, currency conversion, tax calculation, double zero, digit correction, mark up function, gross profit.