KKmoon Scientific Calculator Counter 401 Functions Matrix Dot Vector Equation Calculate Solar and Battery Dual Powered 2 Line Display Business Office Middle High School Student SAT/AP Test Calculate

2 lines display, 10 + 2 digits, show formula and result clearly.

Dual power source, solar and built-in battery, energy saving and convenient.

With 401 functions, covering General Calculation (fraction/percent/time/multi-statements/engineering notation), Function Calculation, Complex Number Calculation(CMPLX), CALC, SOLVE, Statistic Calculation (SD, REG), Base Calculation(BASE), Equation Calculation(EQN), Matrix Calculation(MAT), Vector Calculations(VTC), Scientific Constants, Metric Conversion. With multi-replay(up/down/right/left), DEL and M+ keys, represent/correct formula or store result easily.

Handheld design, with a removable protector, easy to use and store.

Ideal helper for middle/high school students and Maths researcher.

Retail Price: $ 15.99

Wholesale Price: Inquire Now

This scientific calculator can offer 401 functions, including calculation basic and complex number, equation(EQN), Matrix(MAT), Vector(VTC) and etc. 2 lines 10 + 2 display show the formula and result clearly. Ideal helper for middle/high school students and Maths researcher.
Features:
Ideal helper for middle/high school students and Maths researcher.
Comes with detailed user manual to introduce the calculator function and steps. Please read it carefully.
Specifications:
Model: OS-991MS
Power Source: Solar or 1 * LR44(GPA76) Battery
Estimated Battery Lifetime: 3 years(If work 1h per day.)
Auto Shut-down: In 10min
Item Size: 15.5 * 8 * 1.4cm / 6.1 * 3.1 * 0.6"
Item Weight: 127.5g / 4.5oz
Package Size: 16 * 8.5 * 3.9cm / 6.3 * 3.3 * 1.5"
Package Weight: 205g / 7.2oz
Package List:
1 * Calculator with battery
4 * User Manual(English/Spanish/French/Chinese)


	Scientific Calculator	Basic Calculator	Solar Calculator	Tax Calculator	Multifunctional Calculator
Power Source	Solar and Battery	Solar and Battery	Solar and Battery	Solar and Battery	Battery
Material	Plastic	Bamboo	Plastic	Plastic	Plastic
Screen Size	Standard	Standard	Large	Large	2.4 inch

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After Sale Service:

1 Insurance Policy: Click to go to the Help Center to view the Insurance Policy

2 The rules apply and summit for receive compensation

3 The conditions of accrual for amount insurance

5 Damage to the parcel during international shipping, which resulted in damage to the goods in it

6 Loss of individual goods under international shipment The absence individual goods in the parcel

7 Non-compliance individual goods in color, size, complications Damage to the goods during international shipment

8 Returns Policy: Click to go to the Help Center to view the Returns Policy

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KKmoon Scientific Calculator Counter 401 Functions Matrix Dot Vector Equation Calculate Solar and Battery Dual Powered 2 Line Display Business Office Middle High School Student SAT/AP Test Calculate

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Product introduction

Shipping Notices

Product Description

This scientific calculator can offer 401 functions, including calculation basic and complex number, equation(EQN), Matrix(MAT), Vector(VTC) and etc. 2 lines 10 + 2 display show the formula and result clearly. Ideal helper for middle/high school students and Maths researcher.
Features:
Ideal helper for middle/high school students and Maths researcher.
Comes with detailed user manual to introduce the calculator function and steps. Please read it carefully.
Specifications:
Model: OS-991MS
Power Source: Solar or 1 * LR44(GPA76) Battery
Estimated Battery Lifetime: 3 years(If work 1h per day.)
Auto Shut-down: In 10min
Item Size: 15.5 * 8 * 1.4cm / 6.1 * 3.1 * 0.6"
Item Weight: 127.5g / 4.5oz
Package Size: 16 * 8.5 * 3.9cm / 6.3 * 3.3 * 1.5"
Package Weight: 205g / 7.2oz
Package List:
1 * Calculator with battery
4 * User Manual(English/Spanish/French/Chinese)


	Scientific Calculator	Basic Calculator	Solar Calculator	Tax Calculator	Multifunctional Calculator
Power Source	Solar and Battery	Solar and Battery	Solar and Battery	Solar and Battery	Battery
Material	Plastic	Bamboo	Plastic	Plastic	Plastic
Screen Size	Standard	Standard	Large	Large	2.4 inch

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.