HR-170RC Review
4.6/5.0
(433) reviews•
Price Range:Mid-range for printing calculators (typically $50 - $80 USD)

At a Glance
Our Verdict
7.5/10
Best for
Generating clear, verifiable paper records for accounting, bookkeeping, and tax preparation.
Value
Good
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Overview
The Casio HR-170RC is a dedicated 12-digit printing calculator designed for professional accounting, bookkeeping, and tax preparation. It offers essential features like 2-color printing, reprint, and correction functions, making it a reliable tool for generating physical records of calculations.
Detailed Review
Key Features
- 12-Digit Large LCD Display
- 2-Color Printing (Black for positive, Red for negative)
- Reprint Function (prints a copy of calculation history)
- Correction Function (corrects up to 150 steps)
- Tax Calculation (TAX+, TAX-)
- Cost/Sell/Margin Calculation
- Item Counter
- Grand Total Memory
- Decimal Selector (0, 1, 2, 3, 4, ADD2)
- Rounding Selector (F, CUT, 5/4)
- Mark-up/Mark-down (MU/MD) Function
Reasons to Buy
- Provides a physical, verifiable record of calculations with 2-color printing for clarity.
- Reprint function saves time by allowing re-printing of calculation history.
- Correction function simplifies error rectification without restarting.
- Dedicated business functions (tax, cost/sell/margin) streamline financial calculations.
- Reliable Casio brand known for calculator durability.
Reasons to Avoid
- Requires thermal paper rolls and ink rollers, incurring ongoing supply costs.
- Not portable due to size, weight, and reliance on paper/ink.
- Printing mechanism generates noise during operation.
- Limited to basic and business arithmetic; not suitable for scientific or advanced mathematical tasks.
- Larger footprint compared to non-printing desktop calculators.
Technical Specifications
- display type
- Large LCD
- screen size
- 12 digits
- battery type
- 4 x AA batteries (for backup)
- power source
- AC Adapter (AD-A60024) and 4 x AA batteries
- number of functions
- Basic arithmetic, tax, cost/sell/margin, item count, grand total, mark-up/mark-down, decimal/rounding selectors
- programming capability
- no
- graphing capability
- no
- CAS
- no
- connectivity
- None
- dimensions
- Approx. 246.5 x 150 x 65 mm (L x W x H)
- weight
- Approx. 495g (excluding batteries and paper roll)
- build quality
- Durable plastic chassis, standard for desktop printing calculators
At a Glance
Our Verdict
7.5/10
Best for
Generating clear, verifiable paper records for accounting, bookkeeping, and tax preparation.
Value
Good
View on Amazon
As an Amazon Associate I earn from qualifying purchases.