Spectrophotometer DR3900

Spectrophotometer DR3900 The Hach DR3900 spectrophotometer, used for COD (Chemical Oxygen Demand) analysis A Chemical Oxygen Demand (COD) analyser in a lab is used to measure the amount of oxygen required to chemically oxidise organic and inorganic compounds in a water sample. This measurement helps assess the level of organic pollutants and the potential impact of wastewater on receiving waters. COD analysis is crucial for monitoring wastewater treatment plant efficiency, ensuring compliance with environmental regulations, and assessing overall water quality. Here’s a more detailed breakdown: Spectrophotometer DR3900 The DR3900 is a benchtop visible spectrum (320 – 1100 nm), split beam spectrophotometer with over 220 pre-programmed methods optimized for laboratory water analysis. With your daily routine of water analysis in mind, the DR3900 spectrophotometer is optimized for safe processes and accurate results. The DR3900 is designed to deliver accurate results quickly with Hach’s inn