The casio sl320ter handheld calculator has a 12 digit display. It has a 3 key memory, 4 constants, mark up, profit margin % and tax and exchange functions as well as key rollover and 3 digit comma markers. The sl320ter is dual powered with an auto power off facility and comes with a metal cover and protective wallet.
The casio sl320ter handheld calculator has a 12 digit display. It has a 3 key memory, 4 constants, mark up, profit margin % and tax
