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Casio (CASIO) [Super Popular] FX-991CNX Chinese Function Scientific Calculator for Physics, Chemistry, Biology Competitions, College Students, And Postgraduate Entrance Exams

SKU : 1173636

Availability : In stock
4.7

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Weight : 0.2 kg
Length : 23.4 cm
Height : 2.8 cm

GHS 319.83

29.52

Order now and get it less than 12-18 days

Pickup from our office at up to 0.00 delivery fee.

Contact Us on 0244133328 for any enquiry or assitance in placing your order

Product Description

**Product Specifications:**

**Brand:** CASIO

**Model:** CLASSWIZ fx-991CNX#

**Features:**

- Suitable for university and graduate professional course exams

- Recommended for competitions such as Zhou Peiyuan University Mechanics Competition, Physics and Chemistry Competitions

- Recommended for National Physics Competition (2016-2023), China Chemistry Olympiad (2018-2022), Zhou Peiyuan University Mechanics Competition (2021-2030)

**Main Functions:**

- Calculation functions

- Chinese version

- Dual power source

- Solving transcendental equations, matrices, complex calculations

**Display:**

- High-definition LCD screen

- Clear and precise display

**Additional Features:**

- Special sunken power button to prevent accidental touches

- Mathematical format printing on keys for easy operation

- Special surface processing and precision manufacturing for enhanced appearance

**Package Contents:**

- Instruction manual x1

- Button cell battery LR44 x1 (pre-installed in the device)

- Calculator x1

**Product Comparison:**

- Model: fx-991CNX, fx-95CNX, fx-82CNX

**Size and Weight:**

- Dimensions: 11.1 cm x 7.7 cm

- Weight: Approximately 90g (including battery), approximately 100g (including battery)

**Note:** The calculator screen displays in this product detail page are for design purposes only and are for reference.

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