本產品(pin)適用(yong)于籽(zi)棉(mian)(mian)水分測試(shi),測試(shi)范圍3%-25%,測試(shi)精(jing)度0.1,為(wei)籽(zi)棉(mian)(mian)交易中必(bi)不可少的產品(pin),使(shi)用(yong)是將(jiang)長桿插入籽(zi)棉(mian)(mian)中即可測試(shi)。