50mA No Reagents Chemical Oxygen Demand Meter For Sewage River
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Ultraviolet Fluorescence Analysis Theory Online COD Meter Sewage River COD Online Monitoring PRINCIPLE Many organic compounds dissolved in water attract UV light. It is therefore possible to measure the total amount of organic contaminants in water by ......
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
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LCD Display Chemical Oxygen Demand Meter
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Chemical Oxygen Demand English Language Menu LCD Display ISO Certification Features of NANBEI chemical oxygen demand : u English language menu and LCD display for easy use u It adopts dichromate colorimetric method. u Direct reading of COD results and no ......
NANBEI INSTRUMENT LIMITED
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Online Chemical Oxygen Demand Meter For Wastewater Sewage Treatment
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Online COD Controller For Wastewater And Sewage Treatment Brief Introduction COD (chemical oxygen demand) is often used as an index to measure the amount of organic matter in the water. The greater the COD, the more serious the pollution of the water body......
Suzhou Delfino Environmental Technology Co., Ltd.
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Water Quality Cod Sensor Online Chemical Oxygen Demand Sensor
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Cod sensor online chemical oxygen demand sensor Introduction The COD sensor is Kacise's new generation of environmentally friendly COD / TOC sensors. It does not require reagents, is non-polluting, is more economical, and is more environmentally ......
Xi'an Kacise Optronics Co.,Ltd.
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