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尤其適用于從聚乙烯或者紙袋中取單個試驗樣品，針點采樣器的穿刺zui低限度的損害樣品袋，不銹鋼制造通過陽極氧化鋁處理，總長度為40.6cm，直徑為19mm.
Especially useful for single samples from polyethylene or paper bags, the needle point sampler punctures the bag with minimum damage, enters a maximum of 11" （28 cm）, and is pulled out with sample ready to be poured out through the hollow handle. Made of stainless steel with an anodized aluminum handle. Overall length is 16" （40.6 cm） with a 7/8" （19 mm） dia.