Casio Water-Protected & Dust-Proof Calculators WD-220MS-WE

• Suitable for use even in demanding environments

With this water- and dust-resistant calculator, there’s no need to worry about exposure to water, dust, or grime. It is recommended for use even at open-air markets, street stalls, and other outdoor businesses and at shops that sell fresh food.

• Easy calculation of cost, selling price and margin.