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Perfect for easy viewing and shows calculation entry and result at the same time. LCD Display, Display expression same as textbook. With 417 functions and easy menu funciton. Dual power supply: button battery(LR44) + solar power supply. Suitable for students studying general math and science, pre-algebra, algebra, geometry, trigonometry, statistics, biology, and chemistry.
Manufacturer | - |
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Brand | Osalo |
Item model number | OS-991ES PLUS |
Color | - |
Weight | - |
Height | - |
Depth | - |
Product Id | 463345 |
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User Reviews and Ratings | 3 (1 ratings) 3 out of 5 stars |
UPC | 791326724427 |
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OSALO OS-991ES PLUS Engineering Scientific Calculator Dual Power Supply Calculadora with Button Battery 417 Functions for Scientific Calculator College Entrance Examination
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