PH meter electrode

2025-02-14

PH meter electrode is the most critical component of the PH meter, and its structure is precisely designed. It is generally composed of glass membrane, reference electrode, internal reference solution and other parts. The glass membrane is the part that is in direct contact with the measured solution, and it has a selective response to hydrogen ions. The reference electrode provides a stable potential reference, and the internal reference solution ensures the stability of the chemical environment inside the electrode. Its working principle is based on the Nernst equation. When the hydrogen ion concentration on both sides of the glass membrane is different, a potential difference will be generated. By measuring this potential difference, the pH value of the solution can be obtained.

DO Meter

2025-02-06

DO Meter, or dissolved oxygen meter, is a precision instrument specially used to measure the dissolved oxygen content in aqueous solution. DO Meter plays a vital role in many fields such as environmental monitoring, aquaculture, industrial water treatment and scientific research, providing a reliable means for people to accurately grasp the dissolved oxygen situation in water.

Happy spring festival！

2025-01-27

Wishing you peace, joy, and happiness

Application of Water quality analyzer in drinking water monitoring

2025-01-11

The safety of drinking water is closely related to people's health, and the Water quality analyzer plays a vital role in drinking water monitoring.

Importance of Water Quality Analyzer in Sewage Treatment

2025-01-09

In the field of sewage treatment, Water Quality Analyzer plays a pivotal role. It can detect various parameters in sewage in real time and accurately, such as pH, dissolved oxygen, chemical oxygen demand, ammonia nitrogen content, etc. These data are crucial to understanding the pollution degree and characteristics of sewage, and provide a scientific basis for the subsequent formulation of reasonable treatment plans.

Silver Content of Silver Jewellery Alloys— Potentiometric Titration Method

2025-01-06

The REX Ti-50 Automatic Potential Titrator allows quick and simple determinations of the silver content of silver jewellery alloys.