PDA

View Full Version : Question about calculator



Iceberg
August 7th 2006, 01:01 PM
Hello,
I am using calculator IT-30 plus. Since I have already used it for 2 years I worried how much battery left. Do u have any idea how to check it?

Thank u in advance

mreevit
August 7th 2006, 02:28 PM
you can't check the power of a battery on a calculator. the only way to check is if the time to make computations gets slower. You can get a solar version of the ti-30 for about $13.

Iceberg
August 9th 2006, 09:08 AM
Thanks a lot!