张家界茶业

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名 称: 便携式叶绿素测定仪

品 牌: 义元

规 格: 3000克(G)/台

功 效: 快速测定植物叶片的叶绿素含量

级 别: 三星级

产 地: 北京市北京市石景山区

促销     2    

价格    3

    

特点:

1.测量面积:2x3mm

2.显示方式:数字显示

3.测量范围:0-99.9SPAD

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