Material
Plastic
Power Source
Dual Power
Style
Scientific
Place of Origin
Guangdong, China
Applicable Battery Type
Coin Batteries
Model Number
FC-991ESC
ABS Plastic Material: The use of ABS plastic ensures the calculator is durable and resistant to impact, making it suitable for long-term use in various environments.
Dual Power Source: With both solar and battery power, the calculator can function reliably in different lighting conditions, ensuring consistent performance even in low-light settings.
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