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OSALO Scientific Calculator 240 Functions Secondary School Maths OS-991MS 2 | Dual Power Solar & Battery Math Scientific Calculator for Secondary School & GCSE Exams, 2 Line Written Display

Product ID: 580523649

Details

Brand
OSALO
Calculator Type
Color
Black
Power Source
Battery &
Screen Size
2.36 Inches

🔆adjustable brightness display

🔋dual solar & battery power

🔢401 advanced functions

$28.74

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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Description

📊 Elevate your study game with precision and style!

SEE IT ALL CLEARLY - Dual-line 10+2 digit display shows both input and results for error-free calculations.
POWER THAT NEVER QUITS - Reliable dual power source with solar and battery ensures uninterrupted performance.
EYE FRIENDLY BRIGHTNESS - Customizable screen brightness reduces eye strain during long study sessions.
SLEEK PORTABLE DESIGN - Lightweight 141g body with protective slide case fits perfectly in your bag or hand.
MASTER EVERY CALCULATION - 401 versatile scientific functions from fractions to calculus cover all your academic needs.

The OSALO Scientific Calculator OS-991MS II offers 401 functions including advanced math and statistics, a dual-line 10+2 digit LCD with adjustable brightness, and dual solar-battery power. Lightweight and portable with a protective case, it’s designed for middle school to college students aiming for accuracy and efficiency in every calculation.

Specifications

ASIN	B0CJHSVYLN
Best Sellers Rank	#39,455 in Office Products ( See Top 100 in Office Products ) #49 in Scientific Calculators
Brand	OSALO
Calculator Type	Engineering/Scientific
Color	Black
Customer Reviews	4.3 4.3 out of 5 stars (34)
Display Type	LCD
Enclosure Material	Plastic
Item Dimensions L x W	6.4"L x 3.15"W
Manufacturer	OSALO
Mfr Part Number	OSALO CO.,LTD.
Model Name	OS-991MS II
Model Number	OS-991MS Ⅱ
Number of Batteries	1 LR44 batteries required. (included)
Power Source	Battery & Solar
Screen Size	2.36 Inches
UPC	730637240455

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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$28.74

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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