Description

This PH Probe is used for acid and alkali test. The electrode is made of a pH glass electrode and a reference electrode combined composite electrode, which is pH meter measuring sensor for measuring the concentration of an aqueous solution of H (pH value), it is widely used in various fields to be detected in the pH. The PH electrode has a single cylinder that allows direct connection to the input terminal of a PH meter, controller, or any PH device which has a BNC input terminal. The PH electrode probe is accurate and reliable that can give almost instantaneous readings.

Features

• PH range: 0-14 PH

• Temperature range: 5-60℃

• Zero-point: 7 ± 0.5PH

• Alkali Error: 0.2PH

• Theoretical Percentage Slope: ≧98.5%

• Internal Resistance: ≦250MΩ

• Response Time: ≦1min