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    pH and Conductivity Sensor, 0~14pH, 0~10000μS/cm

    SKU: SUCH-EC-PH
    $299.89
    ● pH range 0-14 pH ● Conductivity range 0-10000 μS/cm ● Power supply 9-24 VDC ● Conductivity accuracy ±3% FS
    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    pH and conductivity sensor combin high-precision pH (0-14 pH) and conductivity (0-10000 μS/cm) measurement in one device. Featuring automatic temperature compensation, a durable glass electrode, and a built-in signal amplifier, it delivers fast, stable, and accurate results. With IP68 protection and RS485 communication, SUCH EC sensor is suitable for long-term use in harsh environments. Powered by 9–24 VDC, it is widely applied in wastewater treatment, aquaculture, hydroponics, greenhouses, and scientific research.

    Feature

    pH and conductivity sensor feature

    • High Accuracy: Water sensor provides precise measurement of both pH and conductivity, ensuring reliable water quality monitoring.
    • Fast Response: Quick detection speed allows real-time tracking of parameter changes.
    • RS485 Communication: Standard RS485 interface enables stable data transmission and easy integration with monitoring systems.
    • Automatic Temperature Compensation: Adjusts readings according to environmental temperature changes, eliminating measurement errors.
    • Durable Glass Electrode: High-quality glass bulb with large surface area, blown at high temperature for stable signal output and long service life.
    • Built-in Signal Amplifier: Ensures strong signal output with higher measurement accuracy and longer transmission distance.
    • IP68 Protection: Fully waterproof design suitable for long-term immersion in harsh water environments.
    • Wide Application Range: Applicable to scientific experiments, water-saving irrigation, greenhouses, aquaculture, plant cultivation, and wastewater treatment.

    Detail

    pH and conductivity sensor detail

    Specs
    pH Range 0-14 pH
    Conductivity Range 0-10000 μS/cm
    Power Supply 9-24 VDC
    Operating Temperature 0°C-65°C
    pH Accuracy ±0.05 pH
    Conductivity Accuracy ±3% FS
    Resolution 0.01pH; 1uS/cm
    Output Signal RS485 (Standard Modbus-RTU protocol, default device address: 01)
    Working Environment Temperature 0~60℃; Humidity ≤85%RH
    Power Consumption ≤0.5W
    Application
    Scientific experiments

    Biopharmaceuticals

    Sewage monitoring

    Sewage Monitoring

    Environment protection

    Environment Protection

    FAQ
    ❯

    Yes, the sensor is safe and reliable for drinking water quality monitoring. Its high accuracy and automatic temperature compensation ensure compliance with water quality standards.

    ❯

    No, the sensor is easy to install and supports plug-and-play integration with RS485/Modbus systems. Basic instructions are usually enough for setup.

    ❯

    High turbidity may slightly affect pH readings, but the conductivity probe is generally resistant to suspended solids. For best performance, periodic cleaning is recommended.

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