Purchase Qty. Reference FOB Price
1-9 Pieces US$1,710.00
10-19 Pieces US$1,560.00
20+ Pieces US$1,400.00
Product Description
Laboratory water analysis instrument cod analyser Product Description Feature: 1.LCD display,English menu,easy to operation; 2.Using Biological oxygen demand method,LED light source,long work life; 3.2 points calibration(Zero calibration and Full scale calibration); 4.Direct display COD ...