Water Hardness Tester YD-200 Series

Water Hardness Tester YD-200 Series 

YD-200 Series Water Hardness Tester is mainly used for testing the water hardness which is refers to the total concentration of calcium and magnesium ions in a water sample. This instrument adopts electrode method and is an ideal instrument for testing water hardness in various water plants, so that various water plants can control the water quality to meet the national water quality standards. It is suitable for domestic or industrial water in large, medium and small water plants and industrial and mining enterprises.

Here are the features of the machines:

• Microcomputer control and touch keyboard are easy to operate;
• The sensor adopts hardness electrode, which is composed of measuring electrode and reference electrode, with stable potential, fast response time and easy operation;
• Equipped with three calibration solutions: B1, B2 and B3;
• Fully automatic three-point calibration, automatically locks the current value after the reading stabilizes;
• The reading value is automatically converted to mg/L;
• High resolution and high-definition LCD digital display (4½).