仅更换拨号D-SPS,,制造商编号,D-SPS碘,日本,更换拨号仅D-SPS,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 0428806610拨号式游离残留氯计DP-1-SM pH属19,500 0428806630拨号式pH测量仪D-SM单体10,000 0428806631仅更换拨号D-BTB 7,000 0428806633仅更换拨号D-SM 7,000.