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With a 14-digit LCD, the Petra PEC14D004BK manages high-value financial data without digit truncation. Dual power sources maintain operation under variable office lighting or battery backup. Plastic keys provide tactile feedback for high-speed desktop accounting tasks.
Key Features
- 14-Digit LCD: Large display showing 14 digits simultaneously. Prevents numerical truncation during high-value accounting.
- 120-Step Check: Internal memory stores previous calculation steps. Corrects input errors without resetting the entire operation.
- Dual Power Source: Solar and battery hybrid power system. Maintains operation during load shedding or in low-light environments.
- 190x145x35 mm Frame: Fixed desktop dimensions with large plastic keys. Provides a stable base for fast, one-handed data entry.
- 2-Year Official Warranty: Manufacturer-backed coverage for internal hardware failure. Lowers the total cost of ownership for professional stationery.
Frequently Asked Questions
Does Petra PEC14D004BK have a check function?
The 120-step check and correct feature stores previous inputs. You can review and modify specific numbers without clearing the entire calculation.
What is the power source?
It utilizes a dual power system with solar cells and battery backup. This ensures the screen remains active regardless of available indoor lighting.
