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pH / ORP electrodes

pH and ORP are important parameters for water quality, and a wide range of technological applications depend on the ability to measure and control each. Both pH and ORP represent types of ion activity in liquids: pH measures the activity of hydrogen ions, and ORP represents the potential transfer of electrons between chemicals or chemical compounds. Our range includes Hach Lange combination, glass and refillable pH electrodes for a wide range of applications from ultrapure water and food to wastewater and viscous samples. As an official representative of Hach, we supply a complete range of pH / ORP electrodes and related products: buffers and filling solutions. If you cannot find the model you need, call us, contact us by email or use the form on the Contacts page.

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Intellical PHC705 refillable pH electrode for highly alkaline samples RedRod, 1 m cable

Intellical PHC705 refillable pH electrode for highly alkaline samples RedRod, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. IIntellical PHC705A is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC705A01, PHC705A01AP

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Intellical PHC725 refillable pH electrode for low conductivity media RedRod, 1 m cable

Intellical PHC725 refillable pH electrode for low conductivity media RedRod, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC725 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC72501, PHC72501AP

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Intellical PHC729 RedRod refillable surface ph electrode, 1 m cable

Intellical PHC729 RedRod refillable surface ph electrode, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC729 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC72901, PHC72901AP

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Intellical PHC735 RedRod refillable ph electrode for dirty media, 1 m cable

Intellical PHC735 RedRod refillable ph electrode for dirty media, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC735 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC73501, PHC73501AP

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Intellical PHC745 RedRod refillable ph electrode for clogging media, 1 m cable

Intellical PHC745 RedRod refillable ph electrode for clogging media, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC745 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC74501, PHC74501AP

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Intellical PHC705 General Purpose pH Electrode RedRod 1m cable

Intellical PHC705 General Purpose pH Electrode RedRod 1m cable

Intellical ™ PHC705 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC70501, PHC70501AP

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Sorting: 

Intellical PHC705 refillable pH electrode for highly alkaline samples RedRod, 1 m cable

Intellical PHC705 refillable pH electrode for highly alkaline samples RedRod, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. IIntellical PHC705A is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC705A01, PHC705A01AP

View product Compare

Intellical PHC725 refillable pH electrode for low conductivity media RedRod, 1 m cable

Intellical PHC725 refillable pH electrode for low conductivity media RedRod, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC725 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC72501, PHC72501AP

View product Compare

Intellical PHC729 RedRod refillable surface ph electrode, 1 m cable

Intellical PHC729 RedRod refillable surface ph electrode, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC729 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC72901, PHC72901AP

View product Compare

Intellical PHC735 RedRod refillable ph electrode for dirty media, 1 m cable

Intellical PHC735 RedRod refillable ph electrode for dirty media, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC735 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC73501, PHC73501AP

View product Compare

Intellical PHC745 RedRod refillable ph electrode for clogging media, 1 m cable

Intellical PHC745 RedRod refillable ph electrode for clogging media, 1 m cable

High-performance Red Rod technology is now available for the HQD digital platform. Intellical PHC745 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC74501, PHC74501AP

View product Compare

Intellical PHC705 General Purpose pH Electrode RedRod 1m cable

Intellical PHC705 General Purpose pH Electrode RedRod 1m cable

Intellical ™ PHC705 is a digital combination pH electrode with built-in temperature sensor.

SKU: PHC70501, PHC70501AP

View product Compare