Address:Floor 3, Building 6, No.168, Changshan Industrial Zone, Liulianshe District, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province
Tel:(+86)-755-89230332
Mob: (+86)-186-88832546
Customer Support
Information
Sina
More
copyright©2018 Tianyan Electronics 粤ICP备05089896号
Bluetooth audio
Links
Alibaba
TaoBao
Products
Contact information
Products
Related Products
No content information display available
Page view:
Product name:
TY-991 EX
Summary information:
Model:
TY-991EX
Quantity
-
+
Stock quantity
1000
Product description
规格参数
Added time
Quick Details
Product Name | Scientific calculator |
Material Plastic | Plastic |
Feature |
1.Robust, professional grade scientific calculator. 2.2-line display: show entry and calculated result at the same time. 3.Flip protective hard case 4.Ideal for junior high school students, high school students, college students and professionals. 5.10-digit-number+2-digit-exponent display |
Flexibility | Light Weight,Portable |
Max. Digits | 12 |
Power Energy | Solar and battery power |
Operating temperature | 0℃-40℃ |
Function |
1.Robust, professional grade scientific calculator. 2.Three angle modes. 3.417 functions 5.High definition screen, natural display 6.Two way power |
Previous article
TY-82 EX
Scientific calculator TY-991ES PLUS
Next article
服务支持 :FAQ 说明书 下载 维修 质量证书 联系方式