Solve hundreds of time-math problems with the touch of a few buttons! Use easy time-math functions, plus a built-in stopwatch/timer for film/video, athletics and other applications. Instantly solve: Time-math problems (e.g., add, subtract or convert h:m:s). Timecard/payroll calculations. Stopwatch/timer. Plus, works as a regular calculator. Durable and portable. User's Guide. Protective case. Long-life battery. 1-Year Warranty.
