pH Sensor（Small immersion type,direct cable) - A2

This Compact Immersion pH Sensor is a user-friendly solution for continuously measuring pH levels in various water quality applications. Designed without the need for a professional calibration instrument, it offers a simple plug-and-measure experience, making it ideal for sewage treatment, agriculture, chemical processing, pharmaceuticals, papermaking, and environmental monitoring.

With a small form factor, direct cable connection, and fast response, it provides accurate, stable readings over long-term use. The sensor is low maintenance and includes guidance for periodic cleaning to ensure longevity and accuracy.

Key Features:

• Fast and stable pH readings

• High precision and sensitivity

• No complex calibration tools required

• Suitable for continuous immersion

• Durable cable and housing for harsh environments

Maintenance Note:
Clean the probe every 3–6 months with tap water. For contamination:

• Inorganic: Soak in 0.1 mol/L HCl or NaOH

• Organic: Use alcohol or acetone
  Always rinse with distilled water and store in 3 mol/L or saturated KCl solution. Avoid soaking in deionized or distilled water.