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Scientific Calculator 570es, 991es, 991ex, 991cw, transparent 570es plus 2nd ed, karce, f789sga
Sold by Engr. Guides Shop
4.7(99)
737 sold
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From β±36.00
Est. delivery by Jun 26 - Jun 27
Customer reviews (99)
c**e
Item: Pink 991cw
It arrived yesterday! I was so excited because I finally have my very first scientific calculatorβand it's pink, so coquette! The calculator works perfectly and looks absolutely pretty. I also checked, and it's authentic. Thank you, seller, for the wonderful responses and to the rider as well!
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April 25, 2025
g**e
Item: Pink 991es plus 2nd ed
LEGIT SELLER OF SCIECAL! KITANG KITA NAMAN PAGKA INISCAN ANG QR CODE NA GALING KISMO SA CALCULATOR.
Thank you for the amazing calculator! Your knowledge and enthusiasm are impressive. Great product and service!
March 25, 2025
@**8
Item: Black 991cw
Thank u po dmating ng safe at sana tumagal pra sa studyante ko mejo pricey kz..gus2 ng anak ko ung mura pro dami ko nbabasa na negative comment mejo mura kya ng stick tlaga ako d2..at thank u ky ate rider apaka bait nman tlagaππππππππππ
January 16, 2025
f**u
Item: Black 991es plus 2nd ed
Itβs authentic! Must buy, legit and trusted seller
3w ago
l**l
Item: Pink 991cw
quality looks good and the color is very pretty! i tried it and it works! hoping to use it for quizzes and exams
February 10, 2025
Engr. Guides Shop
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About this product
Warranty TypeSupplier Warranty
BrandNo brand
Product description
* 570es plus 2nd edition in colors pink, blue, black, and transparent have 417 functions. It is battery powered and allowed on most board exams except CE and Aero Engg.
* 991es plus 2nd edition in colors pink, blue, and black have 417 functions same as 570es plus 2nd edition. The only difference between the two is that 991es plus 2nd ed is solar and battery powered and is not allowed on board exams. This unit is best for courses that doesn't need scicals on their board exams or courses with no board exams.
* 991cw in colors pink and black has 500+ functions. This unit is the fastest scientific calculator that is budget friendly. This is recommended for student use because of its useful added functions.
* 991ex in blue, black, and pink. This unit is an old model of 991cw. The availability of this unit is rare because it is phased out and replaced by 991cw. However, some warehouses still have stocks left so it is still sold when we are allocated with some stocks.
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