拨号式游离残留氯计DP-1-SM pH附属,,厂家产品编号,DP-1-SM,日本,品名拨号式游离残留氯计,游离残留氯,pH(SM指示剂),DP-1-SM,关联商品代码商品名0428806313拨号pH测定器BTB 10,000 0428806314拨号pH测定器SPS 10,000 0428806318拨号式游离残留氯计DP-4-SPS pH附属19,500 0428806326拨号式游离残留氯计DP-4单独12,000 0428806609拨号式游离残留氯计DP-1-SPS pH附属19,500 0428806630拨号式pH测定器D-SM单体10,000 0428806631交换机仅限耳耳D-BTB 7,000 0428806632用于D-SPS的7,000 0428806633仅更换拨号D-SM 7,000用于D-SM.