DJ-240 Casio Calculator
Recheck with Sound Assist
The recheck function allows confirmation of errors by sound when checking calculations. If the user presses an incorrect key when performing a second calculation to check calculation results, a buzzer sounds to alert the user of the error.
Localized Number Display
One-touch switching between digit separator formats
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Auto Review by pressing one single button!
While reviewing a calculation, you can make changes in values and operators and re-execute to obtain a new result.
Jump to a particular calculation step by pressing one single button.
Automatic totalization of the results of different calculations.
Savanis