Specifications

Determination of the chemical oxygen demand index

·         ST-COD sealed tubes ready for use

·         Suppression of chloride interference

-          up to 1000 mg/l (LR & MR)

-          up to 10000 mg/l (HR)

·         3 ranges:

-          Low range: 0 – 150 mg/l

-          Middle range: 0 – 1500 mg/l

-          High range: 0 – 15000 mg/l