Casio HR 300RC Printing Calculator
The Casio HR 300RC printing calculator is a professional-grade desktop calculator designed for accountants, bookkeepers, and business professionals who need reliable, accurate calculations with printed verification. This 12-digit two-color printing calculator combines powerful computational features with a user-friendly design, making it ideal for high-volume accounting tasks, tax calculations, and financial record-keeping. With its re-print function, check capability, and grand total feature, the HR 300RC delivers the precision and documentation your business requires.
Key Features
- Large 12-digit display with two-color printing for clear, professional output
- Re-Print Function — easily print duplicate records of calculations
- Check Function — review and correct up to 150 calculation steps
- Clock & Calendar Function — automatically print time and date on receipts
- Grand Total Function — accumulate totals across multiple calculations
- Cost/Sell/Margin calculations for retail and pricing analysis
- Quick Correction feature for rapid input error correction
- Tax calculation modes for simplified tax computations
- Uncluttered keyboard with maximum spacing for comfortable operation
- Two-Way Power — AC adapter included with optional battery backup
Technical Specifications
| Specification |
Details |
| Manufacturer |
Casio |
| Model |
HR 300RC |
| Part Number |
HR-300RC-WA-IH |
| Display |
12-digit LCD |
| Printing |
Two-color thermal printing |
| Print Width |
58mm paper |
| Power Supply |
AC adapter (included) + optional batteries |
| Keyboard |
Spaced key layout for accuracy |
| Functions |
Cost/Sell/Margin, Tax, Grand Total, Check (150 steps), Re-Print, Clock/Calendar |
| Dimensions |
Compact desktop format |
Frequently Asked Questions
What is a printing calculator used for?
A printing calculator is essential for accounting, bookkeeping, and financial analysis. It provides a printed record of all calculations, which is critical for audit trails, tax documentation, and error verification. The Casio HR 300RC is particularly valuable for businesses that need to maintain detailed calculation records.
How does the check function work on the HR 300RC?
The check function allows you to review up to 150 previous calculation steps. This feature enables you to identify and correct errors quickly without re-entering all data, saving time and improving accuracy in financial record-keeping.
Can the Casio HR 300RC calculate tax automatically?
Yes, the HR 300RC includes dedicated tax calculation modes that simplify tax computations. Combined with its two-color printing, this makes it ideal for retail environments and accounting offices handling frequent tax-related calculations.
What are the power options for this printing calculator?
The Casio HR 300RC includes an AC adapter for continuous desktop operation. Optional battery backup is available, providing flexibility for portable use or as a backup during power interruptions.
