天下彩票
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Fluke 59产品特点·测量范围： – 18℃到275℃·准确度：读数的±2%/±2℃·光学分↙辨率：8:1(90%能量级)·重复性：读数的±1%/±1℃·LCD背景光，激光瞄准Fluke 59标准配置：·59点温仪一台·9V电池一个·用户说明书
