Applicable Battery Type | Cylindrical Batteries | Style | General Purpose Calculator, General Purpose Calculator |
Max. Digits | 10, 10 | Power Source | Battery |
Material | Plastic, Plastic | Usage | Calendar, Other, Other, Office / Personal |
Brand Name | Tianyan | Model Number | TY-991EX |
Place of Origin | Guangdong, China | Product name | Portable advanced financial engineering scientific calculator |
Size | 170*70*11MM | Color | Customized color |
Operating temperature | 0u2103-40u2103 | Logo | Accept Customized Logo |
Other function | Memory function |