Flow, pH & Conductivity Meters, Transmitters & Controllers
Centro offers a wide range of flow, pH, and conductivity meters, transmitters, and controllers to meet the demands of various industrial and commercial applications. From monitoring flow rates and maintaining chemical balance for fluid quality and consistency, our solutions are engineered for precision, reliability, and seamless integration. We provide products such as magnetic and ultrasonic flow meters, pH controllers, and conductivity transmitters designed to optimize performance in industries like water treatment, food and beverage, chemical processing, and pharmaceuticals.
Whether you need accurate measurements, durable equipment, or easy system integration, Centro has the expertise and products to support your operations. Explore our selection online or contact our team to find the right solution for your application and ensure peak system efficiency.
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The GF Signet 3-2632.398 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$300.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2650-7 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$893.98
Available for Purchase
Subject to factory lead times
The GF Signet 3-2700.395 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$119.83$135.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2700.397 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$7.99$9.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2700.398 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$22.19$25.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2721 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$223.68$252.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2722 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$217.46$245.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$468.65$528.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$468.65$528.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$563.62$635.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$677.23$763.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$677.23$763.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2725-60 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$504.15$568.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2725-61 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$504.15$568.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$382.59$449.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$398.53$449.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$443.79$500.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$434.92$490.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$575.16$648.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$575.16$648.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$694.09$782.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$694.09$782.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$468.65$528.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$468.65$528.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2632.398 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$300.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2650-7 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$893.98
Available for Purchase
Subject to factory lead times
The GF Signet 3-2700.395 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$119.83$135.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2700.397 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$7.99$9.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2700.398 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$22.19$25.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2721 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$223.68$252.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2722 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$217.46$245.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$468.65$528.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$468.65$528.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$563.62$635.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$677.23$763.00
Available for Purchase
Subject to factory lead times
The GF Signet 2724 pH Electrode is a combination glass pH electrode with a built-in temperature sensor for automatic temperature compensation. Available in single junction and double junction configurations, it covers a measurement range of 0 to 14 pH across temperatures from 0 to 80 °C. The gel-filled design minimizes maintenance and the DryLoc connection ensures reliable, leak-free connectivity to Signet sensor electronics.
$677.23$763.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2725-60 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$504.15$568.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2725-61 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$504.15$568.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$382.59$449.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$398.53$449.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$443.79$500.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$434.92$490.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$575.16$648.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$575.16$648.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$694.09$782.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$694.09$782.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$468.65$528.00
Available for Purchase
Subject to factory lead times
The GF Signet 2726 pH/ORP Electrode is an advanced combination electrode featuring high-performance glass sensing element and a double-junction reference system for resistance to process contamination. It measures pH from 0 to 14 or ORP (redox potential) and incorporates a built-in temperature sensor. Suitable for industrial water treatment, chemical processing, and wastewater applications.
$468.65$528.00
Available for Purchase
Subject to factory lead times