OSALO Scientific Calculator 401 Function 10+2 Digits Display Solar Battery Calculators Fraction Statistics Integral for Middle and High School College Students (OS 991MS 2nd Edition)
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Style: OS-991MS II
Features
- 401 Functions Scientific CalculatorWith 401 functions for fractions, matrix calculations, statistics, calculus, complex number calculations, equation calculation, standard deviation, vector calculation, permutations and combinations, Scientific Calculator covers most of the scientific functions that students from middle school through college will need to use in their courses and on exams. Reading instruction attached will help you know how to use and find these functions.
- Brightness Adjustment FunctionThe screen brightness can be adjusted by simple operation to get the best display effect, dimming to relieve eye fatigue, brightening to get clearer display results, to improve the calculation efficiency.
- 2-Line Scientific CalculatorInput expressions and arithmetic operations is more easy to read than traditional calculators. The 2 line display shows both input and calculation results,convenient for students to check the calculation process and results.
- Dual Power Source Electronic CalculatorSolar and battery,double safe uninterruptible power,environmental protection and energy saving advantages.
- Ultra-light & PortableWeight: 4.97oz. (141g); Size: 164 x 80 x 17(mm)/6.4 x 3.15 x 0.6 7(inch); Material: ABS plastic. With slide-on hard case, convenient to carry it outside and hold it on one hand.
Brand: OSALO
Color: Black
Calculator Type: Engineering/Scientific
Power Source: Solar Powered
Screen Size: 2.36 Inches
Product Dimensions: 6.4 x 3.15 x 0.1 inches
Item Weight: 7.4 ounces
Item model number: OS-991MS Ⅱ
Batteries: 1 LR44 batteries required. (included)
Date First Available: September 21, 2023
Manufacturer: OSALO
Frequently asked questions
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