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HORIBA's superior electrode technology has produced unparalleled tough pH glass bulbs and unique flat sensors. Electrodes have different designs to cater a wide range of applications - from pure water to complex samples. Select the suitable electrode that is specially designed for your application.

  • pH measurement of low conductivity samples such as pure water and non-aqueous solvents can be very challenging.
  • The glass membranes of the following pH electrodes produce excellent response in the abovementioned samples.

9630-10D (for low conductivity samples)

This plastic-body, refillable pH electrode with integrated temperature sensor is recommended for pH measurement of samples that have low conductivity or buffering capacity. Suitable for tap water and quality...

6377-10D (for low-conductivity samples and non-aqeous solvents)

The glass membrane of this glass-body, refillable pH electrode with integrated temperature sensor, is highly sensitive to low-conductivity samples and non-aqueous solvents. 

9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)

This glass-body, refillable pH electrode with integrated temperature sensor gives stable readings even in highly viscous samples and non-aqueous solutions (e.g., solvents, cosmetics, paints).

The liquid junction is designed with...

9481-10C Sleeve ToupH electrode (for viscous and non-aqueous samples)

This glass-body, refillable pH electrode gives stable readings even in highly viscous samples and non-aqueous solutions (e.g., solvents, cosmetics, paints).

The liquid junction is designed with a movable sleeve...

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Irvine, California

HORIBA Instruments Incorporated Head Office
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9755 Research Drive
Irvine California 92618 USA
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