The Kaerda KA-680 Check & Correct Calculator is a practical desktop calculator designed for offices, shops, schools and home use. It features a large 12-digit display, a 112-step check function and auto replay to help identify and correct calculation errors.

Key Features

Large 12-digit display
112-step check function
Auto replay function
Check and correct calculation keys
Basic arithmetic operations
Percentage and square-root functions
Grand total and memory functions
Double-zero key for faster data entry
Localised number display
Dual-power operation
Anti-shock and anti-press design
Large, easy-to-use buttons
Model: KA-680

Benefits

Makes calculations quick and convenient
Allows previous entries to be reviewed
Helps reduce calculation errors
Large display improves number visibility
Suitable for frequent everyday use
Ideal for financial, retail and administrative calculations

What’s Included

1 × Kaerda KA-680 Calculator
1 × Retail Box

How to Use

Place the calculator on a stable, flat surface. Press the AC button to begin a new calculation and use the number and function keys as required. Use the check and auto replay controls to review previous calculation steps. Press the correction key when an entry needs to be amended.

Compatibility / Applications

Suitable for:

Offices
Retail shops
Schools
Home use
Bookkeeping
Accounting
Administrative work
General calculations

Care & Maintenance

Wipe with a soft, dry cloth
Keep away from water and excessive moisture
Do not use abrasive cleaning products
Store in a cool, dry place
Avoid dropping or placing heavy objects on the calculator

Specifications

Brand: Kaerda
Model: KA-680
Display: 12 digits
Check capacity: 112 steps
Functions: Check, correct and auto replay
Power type: Dual power
Colour: Gold and grey
Barcode: 6972267370483
Country of origin: China

Safety Information

Keep the calculator dry
Do not expose it to excessive heat
Do not attempt to disassemble the unit
Keep batteries away from children
Replace batteries with the correct type when required
Dispose of used batteries responsibly

Frequently Asked Questions

Does this calculator display 12 digits?
Yes, it features an extra-large 12-digit display.

Can previous calculations be reviewed?
Yes, the calculator supports checking and auto replay for up to 112 steps.

Does it have a correction function?
Yes, entries can be reviewed and corrected.

Is it suitable for office and retail use?
Yes, it is ideal for offices, shops, schools and home calculations.

Does it have memory functions?
Yes, it includes MRC, M−, M+ and grand total functions.

Is it solar powered?
It features dual-power operation for reliable everyday use.

Kaerda KA-680 Check & Correct 12-Digit Desktop Calculator