配合氧化還原測試儀，測量水中負離子的含量，主要應用場合水處理、水質檢測等應用場所Useforoxidation/reductionmeasurementinplatingbaths,wastewatermonitoringandotherapplicationssuchas:AQUARIUM,BEVERAGE,FISHHATCHERIES,FOODPROCESSING,PHOTOGRAPHY,LABORATORY,QUALITYCONTROL,SCHOOL COLLEGES,SWIMMINGPOOLS.......電極構造Platinum-bandelectrodes.測試溫度0to100℃(32to122℉).主體材料Epoxy.(環氧基樹脂).連接器BNC.機械性保護Withhrotectionbottleontheelectrodehead.