OSALO Scientific Calculator 252 Functions 2 Line Written Display with Sliding Cover for Secondary School Students (OS 82ES Plus 2nd Edition)

Price: €23.99 - €16.99
(as of Nov 24, 2025 23:34:11 UTC – Details)

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OSALO ist eine Marke, bei der sich alles um Funktionalität und Design dreht. Sie wurde von einem Team von Ingenieuren gegründet, die hochwertige Taschenrechner entwickeln wollten, die gleichzeitig stilvoll und einfach zu bedienen sind. Egal, ob Sie studieren, berufstätig sind oder einfach nur einen Taschenrechner für den täglichen Gebrauch benötigen, OSALO hat das perfekte Produkt für Ihre Bedürfnisse.

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Beutel mit Reißverschluss

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Batteries ‏ : ‎ 2 LR44 batteries required. (included)
Product Dimensions ‏ : ‎ 16.4 x 8 x 0.25 cm; 139 g
Date First Available ‏ : ‎ 27 Nov 2023
Manufacturer ‏ : ‎ OSALO
ASIN ‏ : ‎ B0CP1V9WSX
Item model number ‏ : ‎ OS-82ES II
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown
Best Sellers Rank: 1,299 in Stationery & Office Supplies (See Top 100 in Stationery & Office Supplies) 12 in Scientific Calculators
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Scientific and technical school calculator with 252 functions: Osalo scientific-technical school calculator OS-82ES II is a reliable companion in maths lessons. Discover the variety of 252 functions: fractions, triangle functions, roots, nth roots, percentages, scores, complex numbers, permutations, linear regression, standard deviations, and variable solving. If you are dealing with complicated calculations, the model is right for you! It can count on a statistics data editor.
Scientific calculator with written display: On OS-82ES II, the input is displayed as it appears in your text book and is therefore more readable than in the conventional calculator. In addition, inputs and calculation results are displayed simultaneously, making checking the entire calculation process easier!
Contrast adjustment function: the contrast adjustment function allows users to easily modify the contrast of the screen to achieve optimal display quality. Screen darkening reduces eye strain and brightens up to deliver clearer visuals, improving computing performance.
Dual power school calculator: A great advantage of this calculator is that it works in solar operation. It is the perfect choice for environmentalists! However, the calculator can also be powered by a battery if sufficient light is not available.
【Ultra lightweight and portable】Weight: 5.1 ounces (145 grams); Dimensions: 164 x 80 x 17 mm / 6.4 x 3.15 x 0.67 inches; Material: ABS plastic. This handy scientific calculator also comes with a protective slider so it is well protected.