總氮測(cè)定儀產(chǎn)品及廠家
一、應(yīng)用領(lǐng)域適用于地表水、地下水、工業(yè)廢水和生活污水中總氮的快速定量測(cè)定。二、技術(shù)指標(biāo)1.測(cè)量下限：0.2 mg/l2.測(cè)量范圍：0.2～80.0 mg/l（分段測(cè)量）3.測(cè)量精度：±10%4.測(cè)量波長(zhǎng)：220 nm，275 nm5.尺寸：480×330×210 mm 6.工作電源：ac（220 v±22 v，50 hz±1 hz）
更新時(shí)間:2025-09-18
最新產(chǎn)品
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