CASIO CALCULATOR Check & Recheck MJ-120D PLUS

DIGIT

12 digits

Regular percent

Regular percentage calculations

300 steps check

Displays up to 300 previous calculation steps,

Recheck function

The recheck function allows confirmation of errors by

sound when checking calculations. If the user presses an

ncorrect key when performing a second calculation to check

calculation results, a buzzer sounds to alert the user of the

error.

Tax calculation

Automatic calculation of price plus tax, price less tax

discount, selling price, tax amount, discount amount, and

margin amount.

Solar & Battery

Solar powered when light is sufficient, battery powered when

light is insufficient.