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Casio DS-3B
- HEAVY DUTY Calculator
- Desk-Top Type
- 47.8(H) × 148(W) × 186(D) mm
- 14 Digits
Extra Large display
Larger display makes more data easier to read.
Two-way power (Solar + Battery)
Solar powered when light is sufficient, battery powered when light is insufficient.
Key rollover
Key operations are stored in a buffer, so nothing is lost even during high-speed input.
Plastic keys
Designed and engineered for easy operation.
Durable metal Faceplate
Tough cover stands up to rough treatment.
Time calculation
Time calculation allows easy input and calculation of hour, minute, and second values.
Profit margin percent
" % " key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values.
Function command signs
A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.
Heavy-duty durable 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.