Quantity (pcs./box)50


Model: WAK-COD(H)-2

  • Process Management/Quality Control
  • Drinking Water Inspection
  • Educational Material
  • Agriculture (Fertilizer)
  • Investigation for Abnormality

This product allows to measure COD concentration in different types of sample including river water and industrial wastewater.
However, it hardly reacts to oil or solid form, so please be aware when measuring the sample like industrial wastewater that may contain them.

Quantity (pcs./box)50


Measuring Method Oxidation with Potassium Permanganate in Alkalinity and Visual Colorimetric Method
Indicator 0, 30, 60, 120, 200, ≥250 mg/L
Measuring Time Sample Temp.10℃ : 6 min.
Sample Temp.20℃ : 5 min.
Sample Temp.30℃ : 4 min.
Use for Seawater Reaction progresses fast and tends to cause positive false reading. Please read half or one indicator lower than actual color development.
Package Size 165L x 110W x 65H mm
Package Weight approx. 140 g