BOD is the measurement of the amount of dissolved oxygen that is used by aerobic micro-organisms to decompose the organic matter in water. A typical healthy river will have 100% saturation of oxygen (8-10mg/l), hence lots of oxygen for micro-organisms to consume organic matter.

COD is defined as the amount of dissolved oxygen to oxidize and stabilize a sample when organic or inorganic matter of sample solution is responsive by a strong chemical oxidant. The COD value indicates the mass of oxygen consumed per liter of solution and expressed in milligrams per liter (mg/L). BOD & COD are very important water quality parameter within the wastewater industry.

• DUST & VERMIN PROOF ENCLOSURE
• PATENTED TECHNOLOGY for derivation of parameter
• EASY Access to critical settings
• INTUITIVE USER INTERFACE
• 4 LINE DISPLAY for multiple parameter viewing
• PROVISION TO CONNECT ALARM
• READY FOR DATA ACQUISITION OF EXISTING ETP/STP
• PLUG & PLAY COMES WITH SS HOLDER

• BOD (Range: 0 to 100ppm)
• COD (Range: 0 to 150 ppm)r
• TSS (Range: 0 to 100 ppm)
• TDS (Range: 100 to 9999 ppm)
• pH (Range: 0 to 14)
• TURBIDITY (0 to 1000 NTU)
• CHLORIN (0 to 4 PPM)

• DO METER WITH RS485 OUTPUT
• ELECTROMAGNETIC FLOW METER WITH RS485 OUTPUT for data logging