The replacement electrode HF405-60 of SUNTEX Mettler Hydrofluoric Acid Electrode from Shangtai is made of low impedance sensitive film, with fast response and good thermal stability. It shows a linear potential value in the range of 0-14PH and is filled with solid electrolyte. It is easy to use and has a lifespan increase of 20% compared to other similar products. Mainly used for various water treatment and other similar processes.














Product Name:SUNTEX Mettler in ShangtaiHydrofluoric acid electrode substitute electrode
Product Model:HF405-60
SUNTEX Mettler in ShangtaiHydrofluoric acid electrodealternative versionHF405-60Function and Features:
SUNTEX Mettler in ShangtaiHydrofluoric acid electrodealternative versionHF405-60Made of low impedance blue glass sensitive film, it can be applied to pH measurement under various conditions and has the characteristics of fast response and good thermal stability;
Has good reproducibility, is not easily hydrolyzed, and basically eliminates alkali errors;The PH range is 0~14, showing linear potential value. The reference system composed of Ag/Agcl and gel electrolyte salt bridge has stable half cell potential and excellent anti pollution performance. The annular PTFE diaphragm is not easy to block, and is easy to clean. It can be used directly with various domestic and foreign PH meters
SUNTEX Mettler in ShangtaiHydrofluoric acid electrodeAlternative electrodeHF405-60Main technical parameters:
Measurement range: 0~14PH;
Suitable temperature: 0-100 ℃;
Measurement accuracy: ≤ 0.02PH;
Response time: ≤ 10 seconds;
Sensitive membrane impedance: ≤ 20 × 106 Ω;
Drift degree: ≤ 0.03PH/24h without accumulation;
Slope: ≥ 96%;
Zero point potential: E0=7PH;
Material: Glass material;
Connection method: fixed wire connection, BNC terminal or Y interface;
Cable: 2-5m low-noise shielded wire (can be extended by 60m without the need for an amplifier), customizable by users
SUNTEX Mettler in ShangtaiHydrofluoric acid electrodeAlternative electrodeHF405-60Scope of application:
Environmental comprehensive treatment of industrial and domestic wastewater with severe pollution such as S2-NH4+CN -