Casio
✓Scientific
Casio FX-991EX Engineering/Scientific Calculator, Black (European Version), 3" x 6.5" x 0.4"
★★★★★4.7
Price unavailableView
Price
$133.99
Texas Instruments BA II Plus Professional Calculator
★★★★★
$133.99
Quantity
1
Worldwide shipping
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About this item
- Computes NPV, IRR, MIRR
- Modified Duration Payback and Discounted Payback
- Math functions include trigonometric calculations, natural logarithms, and powers other functions are Net Future Value ,Modified Duration, Payback and Discount Payback,Automatic power-down conserves power
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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