SR-COP5 Water Quality COD Tester

Electrolytic current is divided into three stages:10mA,20mA,40mA
Chromium reflux:15 min
Measuring range: The instrument can directly determine the water sample with COD below 800 mg/L, and the water sample above 800 mg/L can be diluted and determined. 
Fineness Degree: The error of systematic analysis is less than ±5% mg/L ±0.3% mg/L, and the correlation with the standard method is better than 90%. 
Result Output: digital display in mg/L. 
Size:350mm ×280mm ×160mm 
Weight:4Kg 
Power:<40W