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10 Best scientific calculators of 2026
Save up to 33% off
Best Choice1
Texas Instruments9.9Exceptional
Texas Instruments TI-84 Plus CE Color Graphing Calculator, Black
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is discontinued by manufacturer:No
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product dimensions:7.57 x 3.4 x 0.1 inches
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batteries:1 Lithium Metal batteries required. (included)
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item weight:7 ounces
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customer reviews:4.6 4.6 out of 5 stars 45,522 ratings 4.6 out of 5 stars
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Value for Money2
Texas Instruments9.8Exceptional
Texas Instruments TI-84 Plus Graphics Calculator, Black 320 x 240 pixels (2.8" diagonal)
33% Off-
is discontinued by manufacturer: No
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product dimensions: 7.8 x 6.06 x 1.34 inches
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batteries: 1 Lithium Metal batteries required.
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item weight: 5.3 ounces
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customer reviews:4.7 4.7 out of 5 stars 17,714 ratings 4.7 out of 5 stars
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3
Texas Instruments9.6Exceptional
Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK)
16% Off-
product dimensions:5.1 x 2.6 x 0.1 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:4.8 ounces
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item model number:30XIIS/TBL/1L1/BK
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best sellers rank: 126 in Office Products See Top 100 in Office Products 1 in Scientific Calculators
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4
Texas Instruments9.3Excellent
Texas Instruments TI-30XS MultiView Scientific Calculator
15% Off-
product dimensions:9.75 x 6.69 x 0.1 inches
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batteries:1 Lithium Metal batteries required.
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item weight:0.96 ounces
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item model number:30XSMV/TBL/1L1/G
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best sellers rank: 26 in Office Products See Top 100 in Office Products 2 in Scientific Calculators
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5
Texas Instruments9.2Excellent
Texas Instruments TI-30Xa Scientific Calculator
27% Off-
product dimensions:6 x 3.1 x 0.1 inches
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batteries:1 Lithium Metal batteries required. included
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item weight:3.7 ounces
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item model number:30XA/TBL/1L1/K
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best sellers rank: 42 in Office Products See Top 100 in Office Products 3 in Scientific Calculators
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6
Casio8.9Very Good
Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics
29% Off-
product dimensions:5.5 x 2 x 9 inches
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batteries:1 LR44 batteries required.
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item weight:6.1 ounces
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item model number:FX-115ESPLUS
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best sellers rank: 2,697 in Office Products See Top 100 in Office Products 6 in Scientific Calculators
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7
CATIGA8.7Very Good
CATIGA Scientific Calculators with Graphic Functions, Graphing Calculators with Multiple Modes, Scientific Calculators for Students, High School or College Courses, Calculadora Cientifica, CS-121
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8
Casio8.6Very Good
Casio FX-991ES Plus-2nd Edition Scientific Calculator
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product dimensions:6.38 x 3.03 x 0.43 inches
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batteries:1 LR44 batteries required. included
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item weight:3.35 ounces
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item model number:FX-991ES Plus-2nd Edition
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best sellers rank: 8,245 in Office Products See Top 100 in Office Products 10 in Scientific Calculators
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9
Casio8.4Good
Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural
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product dimensions:6.38 x 3.03 x 0.43 inches
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batteries:1 A batteries required. included
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item weight:3.35 ounces
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item model number:fx-991ES PLUS-2
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best sellers rank: 147,328 in Office Products See Top 100 in Office Products 105 in Scientific Calculators
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10
CRUKASE8.2Good
24 Pack Scientific Calculators, 2 Line Engineering Large Display Scientific Calculator Bulk Multi-Function Ideal for Student Teacher Algebra Chemistry Finance Construction Office School Business
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