SHARP EL-782C USER MANUAL 该文件介绍了一款电子计算器的使用注意事项和规格。产品包含LCD面板、电池和太阳能电池供电,具有12位操作能力和自动关机功能。温度范围为0°C - 40°C。尺寸为106mm(W) × 177 mm(D) × 19mm(H),重量约160g。
SHARP EL-509VH/531VH USER MANUAL The document contains statistical data of three products, including mean, range and standard deviation.