E-201C rechargeable pH electrodeDetailed product description：

E-201C rechargeable pH electrode

The E-201C electrode is a plastic shell rechargeable composite pH electrode composed of a glass electrode and a reference electrode. It is widely used in fields such as chemical engineering, medicine, and scientific research for pH detection.

Performance characteristics:

PH range: 0-14pH
Temperature range: 0-60 ℃
Zero potential: 7 ± 0.5pH (25 ℃)
Percentage theoretical slope: ≥ 98.5% (25 ℃)
Internal resistance: ≤ 250M Ω (25 ℃)
Response time: ≤ 1 minute