懸浮物濃度探頭RT2142,RT2143,RT2141
濁度探頭RT1142,RT1143,RT1141
溶解氧電極RD6A43
電導(dǎo)率電極ECCS10-0-01SS
電導(dǎo)率電極ECCS10-0-1SS
ORP電極EC-HTPTTSO-05B
鈉離子電極ISENA38101
PH電極PHC28101
PortaSens II氟離子電極ISEF12101
OMD-740便攜式氧純度分析儀
BZ-1001CL氯離子濃度計(jì)
BZ-1001Na鈉離子濃度計(jì)