Min. Order Reference FOB Price
1 Piece US$4,699.00-5,699.00 / Piece
Product Description
BOQU CODG-3000 Potassium dichromate principle auto-measurement Online COD Analyzer COD UV measurement is a relatively new measurement method. It is suitable for colorless, transparent, and stable water quality applications. It has the advantage of low investment costs. However, the measurement of ...