Fx - 991EX Advanced Scientific Calculator 552 Function Electronic Ideal for Complex Math Tasks and Exams
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Shenzhen Tianyan Electronics Co., Ltd.
Shenzhen, CN7 yrs on Alibaba.comCustom Manufacturer
4.3/5.0(70 reviews)Reorder rate: 6%Response Time ≤ 3hOn-time delivery rate ≥ 97%
Attributes
ScientificStyle
16Max. Digits
SolarPower Source
Dual Power SupplyApplicable Battery Type
schoolUsage
PlasticMaterial
Place of Origin:Guangdong, China
Model Number:TY-991EX
Brand Name:Tianyan
Fuction:552 Fuctions
Product Features:Non Programmable Scientific Calculator
Liquid Crystal Display:high contrast display(192 * 63 Dots)
Key Functions:Negative Sign Power Off
Memory:Variables:9 (A,B,C,D,E,F,X,Y,M)
Power Supply:Approximate battery life Main 2 years
Size (D * W * H):165 * 81 * 15 mm
Weight:125 g (including battery)
Color:black,white,pink,blue, and Customized color
Accessories:Hard Case
Key attributes
Style
Scientific
Max. Digits
16
Power Source
Solar
Applicable Battery Type
Dual Power Supply
Usage
school
Material
Plastic
Place of Origin
Guangdong, China
Model Number
TY-991EX
Brand Name
Tianyan
Fuction
552 Fuctions
Product Features
Non Programmable Scientific Calculator
Liquid Crystal Display
high contrast display(192 * 63 Dots)
Key Functions
Negative Sign Power Off
Memory
Variables:9 (A,B,C,D,E,F,X,Y,M)
Power Supply
Approximate battery life Main 2 years
Size (D * W * H)
165 * 81 * 15 mm
Weight
125 g (including battery)
Color
black,white,pink,blue, and Customized color
Accessories
Hard Case
Packaging and delivery
Selling Units
Single item
Single package size
20X15X10 cm
Single gross weight
0.350 kg
Lead time
Product descriptions from the supplier
1 - 4,999 pieces
$666
5,000 - 9,999 pieces
$619
10,000 - 14,999 pieces
$595
>= 15,000 pieces
$571
Variations
Select nowSpecifications
165*80*13mm
Supplier’s customization ability
Minor customization
Drawing-based customization
Sample-based customization
Full customization
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
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