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Scientific Calculator fX-991ES Plus/570plus/991ex plus Heavy Duty Engineering Calculator
Sold by Local Philippine stores
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7 sold
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From ₱80.00
Est. delivery by May 23 - May 24
Customer reviews (1)
S**i
Item: 991ex plus(new)
Hello, so i want to refund the calculator that i bought from your shop because the main screen got busted since I opened the parcel, i dont know if its the deliver guy or you guys has a lackage in terms of packaging, plss make your shop a legitmate in this app. Thank you for your understanding.
September 8, 2024
Local Philippine stores
36 items
Shop performance
Better than 90% of other shops
Ships within 2 days
93%
Responds within 24 hours
100%
Product description
991es plus(new)
Product Description
- NEW: New fraction input mode
- NEW: Improved equation mode
- NEW: Random integers High-resolution Natural Textbook Display (4X Resolution)
- Display Expression Same as Textbook
- Easy Menu Function
- Spreadsheet Function
- 552 FUNCTIONS
- AAA-size (R03) battery
- Local Suppliers Manufacturer Warranty
Functions:
• 12 Digits, Natural Textbook Display
• 552 Function
• Dot matrix display
• Multi-replay
• Plastic keys
• Spreadsheet Calculation
• Integration Calculation
• Differential Calculation
• CALC function
• SOLVE Function
• Complex number calculation
• Base-n calculation
• Euation calculation
• Matrix calculation
• Scientific constant
• Vector Calculation
• Metric conversion
• QR Code
• Statistics (Stat-Data Editor, Standard Deviation, Regression and Analysis)
• Advanced Statistical Distribution Calculation
• Inequality Calculation
• 13.8mm X 77mm X 165.5mm(H X W X D)
Suitable for Cambridge International Examinations GCSE, AS & A Level.
Intuitive, easy-to-learn icon display
Natural Textbook Display
List display function for thorough, speedy learning
Easy-to-understand English messages and interactive format
High computational competence for performing even advanced mathematics
Online Visualization Service Using QR Code
1. Easy and Intuitive operability
Intuitive and interactive operation makes it easy to use the features of ClassWiz.
By the use of icons, selection of the desired function is quick and easy.
Visual, interactive and textbook-based displays make operation easier for teaching the use of
scientific calculators, so you can concentrate on teaching mathematics.
2. Essential functions for learning all in one
A wide range of essential functions are effective for education and available to support student's learning.
3. Simple and quick calculations
Simple key strokes and visualized formulas make calculations faster.
Fast calculation for smooth performance in class or during examinations.
Note original equipment manufacture OEM
4. Extensive and advanced service using QR Code
Generate QR Codes of equations input into the calculator by a simple operation.
Graphs and other information can be displayed on smartphone or tablet screens.
991ex plus:
GCSE/AS/A Level
Intuitive, easy-to-learn icon display
List display function for thorough, speedy learning
Easy-to-understand English messages and interactive format
552 Functions
Display: Natural Textbook Display Natural V.P.A.M
High-Resolution LCD-Display, 63 x 192 dots,16
10-12 digits
Energy supply: (LR44 x 2pcs) battery, Solar
Comes with new slide-on hard case
Dimensions (H x W x L): 77 x 165.5 x 11.1 mm
Weight: 90g
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