JJ-120DPLUS Check & Recheck

Product Details:
1. 12 Digits, 300 Steps Check and Correct Calculator.
2. Recheck Function: The recheck function allows confirmation of errors by sound when checking calculations.
3. On Display Indication of Active Constant (K): Easier technique for repeat Calculation for +, -, ÷, x
4.Benefits: reduces any chances of manual error in repeat calculations.
5. F-Cut Key to control number of digits display after decimal and rounding off number
6. Dedicated GT key for Grand Total Calculation
7. Solar Powered