417 Scientific Calculator Functions Education Calculadora Cientifica Calculator Os-991es Plus

Description

• Applicable Battery Type : Dual Power Supply
• Style : Scientific
• Max. Digits : 10+2
• Power Source : Solar+Battery
• Material : Plastic, ABS
• Use : For students
• Brand Name : OSALO
• Model Number : OS-991ES PLUS
• Place of Origin : Guangdong, China
• Product name : Electronic Scientific Calculator
• Weight : 120g
• Size : 84*165*17mm
• Color : Silver
• Power : button cell/solar battery
• Packing : each in color box
• Design : Scientific
• Logo : can be customized
• Sample : Support