buy2fix

OS-991MS 10+2 Digits Double Line Display Multi-functional Student Function Scientific Calculator Solar Energy Dual Power Calculator

Name: OS-991MS 10+2 Digits Double Line Display Multi-functional Student Function Scientific Calculator Solar Energy Dual Power Calculator
Brand: buy2fix
SKU: HC6516
Availability: InStock

$33.00

Sale Sold out

In Stock - Ships in 1-3 Days

Estimated delivery:

Free Shipping

30-Day Returns

1-Year Warranty

Shipping Information

FREE SHIPPING to UK & 40+ countries. Fully insured.

Delivery: Estimated times shown at checkout based on your location (typically 6-13 days total including 1-3 days handling)

No hidden fees on orders under £135 (orders over £135 may have import duties)

Ships from China via tracked DDP service. Order by 12 AM London time for next-day dispatch.

Full shipping policy →

30-Day Money-Back Guarantee

Return unused items within 30 days (you pay return shipping). Faulty items covered at no cost to you.

Full policy →

Right Part Guarantee

Get exactly what you ordered or your money back, including shipping. 30 days, no questions asked.

Hassle-Free Returns

Start your return online in seconds. No forms, no hassle.

Return portal →.

Trusted by 80,000+ DIY & repair professionals

1. Durable and reliable.
2. Corrosion-resistant sheet, fast calculation speed and low energy consumption.
3. Dual power: Solar and 1 x LR44 battery.
4. Display: Using Japanese LCD, the font is real, clear, dark, and has no shadow.
5. Size: 8.1 x 15.6 x 1.7cm; weight: 132g
6. Material: ABS

Not sure about compatibility? We've got you covered!

Verified Compatible

Guaranteed fit for your device. Wrong part? Full refund including shipping.