Multi-function student function calculator scientific calculator

Multi-function student function calculator scientific calculator

Multi-function student function calculator scientific calculator 

 

Display screen: We use Japanese LCD, the font is real, clear, dark, without shadow.
 
Power: Solar Dual power , Using American photoelectric technology, the photoelectric conversion performance is good, it can provide sufficient power and is more convenient to use.
 
Metal surface:  Use a thick aluminum material for better protection.
 
Key number: Made from Laos ink, it is durable.
 
circuit board :  Corrosion-resistant sheet, carbon oil with good electrical conductivity and strong adhesion
 
IC : Fast IC, fast calculation speed and low energy consumption
 
Button glue: Made from new raw materials and high-quality silicone oil, it feels more comfortable
 
Lens: Use an acrylic material (organic material) that is resistant to abrasion and has excellent transparency.
 
AA battery: The liquid-free nickel-hydrogen environmental protection battery has stronger energy and long life.
 
Product bag: PE material
 
Color box: Environmentally friendly ink printing, polishing process, instead of the traditional film, can be completely decomposed after recycling
 
 

 

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Aliexpress
Brand Name:OSALO
Max. Digits:12
Model Number:OS-991ES PLUS
Applicable Battery Type:Dual Power Supply
Power Source:Solar
Material:Plastic
Style:Solar Energy Type

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  • Model Multi-function student function calculator scientific calculator
  • Out of stock In Stock
  • RM81.00

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