Elapsed Time Calculator

Doing elapsed time calculations has never been easier!

Now you can use the Time Master II to calculate elapsed time in AM/PM and Military Time formats. It's great for scuba divers, pilots, or calculating the elapsed time of other events.

To use the Time Master II as a time card calculator, do the following:

  1. Enter the start time 7 : 1 0 AM and press Begin
  2. Enter the end time 2 : 2 5 PM and press End
  3. Press Duration
  4. and the calculator displays 7:15:00
  5. Save the result to memory (for later addition) by pressing Stor
  6. Convert to decimal hours by pressing the Hr button, and it displays 7.25 hours.

The time for multiple elapsed time durations can be added together. Time can also be subtracted.

The Time Master II does much more too...

  • Built in stopwatch with buzzer.
  • Built in lap timer.
  • Built in countdown timer.
  • Does time conversions.
  • Has scheduling capabilities.

Click to see a comparison of time calculator functions offered by the Time Master II and TimeCard Tabulator II time calculators.

Buy the Elapsed Time Calculator Here - Just $49.95
  • Tennessee residents pay 9.25% sales tax.
  • Available only in the USA.
  • Phone orders are accepted at 615-646-1530 from 9:00 AM to 5:00 PM Central Time Zone.
  • Orders ship via US Priority Mail, a 2 to 3 business day service offered by the US Postal service.
  • Same Day Shipping! Most orders arriving before 11:00 AM Central Time are processed and shipped the same day.
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  • View our Return Policy.


Elapsed Time Calculator - Time Master II
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