DH-14-BK

14 digitsRegular percentRegular percentage calculations.Two-way power (Solar + Battery)Solar powered when light is sufficient, battery powered when light is insufficient.Key rolloverKey operations are stored in a buffer, so nothing is lost even during high-speed input.Extra Large displayLarger display makes more data easier to read.Plastic keysDesigned and engineered for easy operation.Mark-upAll the mark-up capabilities of an adding machine for simplified cost and profit calculations.