- Type: Desktop type.
- 10 digits.
- Tax calculation: Automatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount.
- Currency exchange & conversion function available.
- Solar & battery: Solar powered when light is sufficient, battery powered when light is insufficient.
- Function command signs: A symbol (+, -, × , ÷ ) on the display indicates the status of operation you are currently performing.
- Rounding selector:
- F: Floating decimals.
- CUT: Values are cut off.
- UP: Values are rounded up.
- 5/4: Values are rounded off.
- Decimal selector:
- 4,3,2,1,0 : Specifies the number of decimal places as 4,3,2,1,0.
- ADD2: 2 decimal places are assumed for entries and results of all addition and subtraction operations.
- Key rollover: Key operations are stored in a buffer, so nothing is lost even during high-speed input.
- Extra large display: Larger display makes more data easier to read.
- Durable anti-fade keys:
- Keys are produced by injecting plastic of two different colors.
- Key markings are plastic, which means they do not wear or fade with use.
- Excluding the [M/EX],[TAX+] and [TAX-] keys.
- Plastic keys:
- Designed and engineered for easy operation.
- Keys are ergonomically shaped and configured to match natural finger movements.
- Silent touch keys: Keys are specially designed for silent operation when compared to previous CASIO calculators to help maintain a more pleasant working environment.
- Non-slip structure: Large rubber feet on the bottom of the calculator keep it from slipping during operation.
- Profit margin percent: " % " key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values.
- Metal faceplate: Tough cover stands up to rough treatment.
- Size of calculator: Dimensions (D × W × H) : 189.5× 140× 40mm.
- Source: https://www.casio-intl.com/asia/en/calc/products/DS-1B/
- Click the links below for more heavy duty calculator:
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