

Casio MS-20F Desktop Calculator: Professional Solution for Currency and Tax Calculations
For tasks involving international transactions, imports/exports, or tax accounting, having a device that supports quick currency conversion is essential. The Casio MS-20F is a compact desktop calculator specifically designed to optimize exchange rate and tax rate calculations with absolute precision.

Key Features of the Casio MS-20F
Currency Conversion Function
This is the strongest feature of the MS-20F series. The machine allows you to set exchange rates and perform conversions between currencies quickly with a few simple key presses (M/EX), saving significant time for banking and commercial transactions.
Quick Tax Calculation
The TAX+ and TAX- key system allows users to automatically calculate price plus tax, price less tax, discount amounts, and tax totals. This is a powerful tool to minimize errors for accounting and sales departments.
12-Digit Tilted Display for Easy Viewing
The product features a large screen that clearly displays 12 digits. The slightly upward-tilted screen design helps eliminate reflections from office lighting, allowing you to read results easily without changing your sitting posture.
Detailed Specifications
The Casio MS-20F combines compactness with the signature durability of the Japanese brand.
| Technical Specifications | Product Details |
|---|---|
| Brand | CASIO (Japan) |
| Display Digits | 12 Digits |
| Dimensions | W101 x L148.5 x H27.6 mm |
| Weight | 105g |
| Power Source | Solar + Battery |
| Warranty | 2 Years Genuine |
Ordering Information
To ensure warranty benefits and product quality, please verify the product model and order code below:
| Product Name | Model | Order Code | Unit |
|---|---|---|---|
| Casio Small Desktop Calculator | MS-20F | 315503 | Unit |
Why Do Businesses Trust the Casio MS-20F?
- Dual Power Source: The Solar & Battery system ensures the machine is always ready to operate in any lighting condition, without fear of sudden battery failure.
- Durable Plastic Keys: The keys are built to withstand high-intensity use, ensuring they don't stick or lose their markings over time.
- Business Support: The currency exchange feature makes quoting for foreign customers more professional and efficient.
- After-sales Policy: A 2-year genuine warranty is a strong commitment to quality from Casio.
If you need to equip your sales or accounting department, please contact us and provide Order Code 315503 for detailed consultation.




















