COD (Chemical Oxygen Demand)
COD (Chemical Oxygen Demand)
Chemical Oxygen Demand (COD) refers to the amount of oxygen (O) required to oxidize oxidizable substances in water under certain conditions, expressed in mg/L. Generally, COD is used as an indicator of water pollution caused by organic substances. It is measured as a comprehensive indicator of pollution in closed water bodies such as ports (marine areas) and lakes, as well as a water quality management parameter for effluents such as industrial wastewater.
1～22 item / All 22 items
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Quick COD HC-607 Type Rapid COD Tester
A simple COD meter that pursues speed, operability, and measurement stability based on over 30 years of development experience.
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Spectrophotometric COD Mn Measurement Set
High correlation with the JIS method!
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Heavy Chromium Acid Method COD Measurement System VARIO COD
Compliant with JIS K0102! For managing COD in drainage.
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Optical measurement of COD and nitrate without the need for reagents.
No reagents required! COD and nitrate measurement
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What is COD?
The degree of organic pollution in lakes, marshes, and marine areas.
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UV-VIS organic matter/nitric acid nitrous acid sensor
Various applications in wastewater treatment plants.
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Simple Measurement Method for COD
I want to measure COD more and faster.
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Water Quality Monitoring Network System IQ Sensor Net
Customizable freely according to scale! Centralized water quality management.
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Quick COD HC-607 Type for Food Manufacturing
A simple COD meter to support water quality management in food manufacturing.
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Quick COD HC-607 Type for Seafood Processing
Simple COD meter to support wastewater management in fish processing plants.
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Quick COD HC-607 Type for Beverage Manufacturing
A simple COD meter to support process management in beverage manufacturing.
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Quick COD HC-607 Type for the Pharmaceutical Industry
For pharmaceutical factory wastewater management. Supporting environmental conservation with rapid and high-precision COD measurement.
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Quick COD HC-607 Type for the Chemical Industry
30 years of experience! Rapid and high-precision measurement of chemical pollutants.
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Rapid COD Meter Model HC-607 for the Pulp Industry
30 years of experience! Supporting resource efficiency in pulp manufacturing.
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Quick COD HC-607 Type for Leather Wastewater Treatment
Rapid and high-precision COD measurement in leather wastewater treatment.
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Quick COD HC-607 Model for the Textile Industry
30 years of experience! Rapid and high-precision water quality management for textile wastewater.
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Quick COD HC-607 Model for the plating industry
Rapid measurement of harmful substances in plating wastewater. Supporting water quality management.
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Quick COD HC-607 Type for Wastewater Treatment
A simple COD meter that pursues rapidity, operability, and measurement stability.
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Quick COD HC-607 Type for Aquaculture Rapid COD Tester
A simple COD meter to support water quality management in aquaculture.
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Water Quality Monitoring Network System for Chemical Plants
Centralize water quality management to reduce pollution risks.
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Water Quality Monitoring Network System for Water Supply and Sewerage
Centralize water quality management and streamline leak detection.
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Water Quality Monitoring Network System for Food Manufacturing
Centralize water quality management to reduce the risk of foreign substance contamination.
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