About this item

• 12 Digits, 300 Steps Check and Correct Calculator for Office & Shop

• Recheck function allows confirmation of errors by sound when checking calculations

• On Display Indication of Active Constant (K): Easier technique for repeat Calculation for +, -, ÷, x

• Dedicated Tax keys for calculation of price plus tax, tax amount, Price less tax.

• Dedicated GT key for Grand Total Calculatio