PACKTEST COD, WAK-COD-2

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.

Category: PACKTEST Tags: cod, kyoritsu, kyoritsu packtest, packtest, residual chlorine(free), wak-cod-2, wak-cod-2 packtest

Description
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Description

Measuring Method	Oxidation with Potassium Permanganate in Alkalinity and Visual Colorimetric Method
Indicator	0, 5, 10, 13, 20, 50, 100 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. When COD concentration is higher than 20mg/L, it could become colorless.
Package Size	165L x 110W x 65H mm
Package Weight	Approx. 140 g