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Product Nameigital industrial fluorescence water quality test dissolved oxygen probe for do testing electrode Product Description: This sensor is coated with a luminescent material. Green light from an LED is transmitted to the sensor surface. The green light excites the luminescent material. As the material relaxes it emits red light. The time it takes for the red light to be emitted is measured. Between the flashes of blue light, a red LED is flashed on the sensor and used as an internal reference. Increased oxygen in the sample decreases the time it takes for the red light to be emitted. The time measurements correlate to the oxygen concentration. Price:820.00 Product Website:http://www.lohandbio.com Company Description Hangzhou Lohand Biological Co.,Ltd Address:ZhejiangZhejiangHangzhouJiangganZhejiang Hangzhou Jianggan 4F,Bldg 7,No.63,Jiuhuan Rd,Jiubao Town,Jianggan Dist Descption:Water treatment products manufactures, high accuracy widely used in industrial,agricultural,experimental and outside on-site testing. Registered Capital:1000000 EmployeeNum:200 Hangzhou Lohand Biological Co.,Ltd Contact:Weifang Bao Telphone:86-571-85050999-0 Fax:86-571-85050999-0 Email:lohand@aliyun.com Company Website:http://www.lohandbio.com
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