COD Digestor - APCODDG1 Product Range: 5 TO 150 DEG C For easy and simple on site testing of COD (Chemical Oxygen Demand), we have a specially designed COD Digestor which helps in COD digestion process. Our COD reactor is used to digest closed micro reflux COD vial according to Standard Method and helps meet USEPA standards. It makes the process of COD Testing easier and safer than traditional open reflux titrimetric method. Features: Microprocessor based for fast and accurate measurement. Suitable for Standard Vial Size Additional Heating Programs available Predefined COD Program with Timer Auto Off and Alarm Functions Aluminum heating block with 12 vial capacity