1、 Product Usage:

The WS-03 water quality analyzer mainly measures two parameters, CODCr and ammonia nitrogen, in wastewater. CODCr adopts a rapid digestion method, which is simple, fast, and economical to operate. The measurement results have good comparability with traditional titration methods; Ammonia nitrogen is measured using Nessler's reagent spectrophotometry. When the tested water sample is added with the reagent, the water sample turns yellow, and the instrument reads the value of ammonia nitrogen based on the depth of the yellow color. This instrument is suitable for water quality testing in large, medium, and small sewage treatment plants, and can be widely used for sewage testing in industrial, chemical, environmental protection, and pharmaceutical industries. It is a commonly used laboratory instrument.

2、 Technical parameters:

Randomly send a 6-hole digestion device

3、 Product features:

1. Time saving, each parameter detection takes less than 1 hour.
2. It can automatically zero and calibrate from 1 to 5 points.
3. Standard optical glass sample slots have stronger interchangeability.
4.999 measurement storage function.
5. Date display function, storing one date and time at a time for easy querying.
6. Experimental results can be printed.
7. The menu is entirely in Chinese and easy to operate.