Horiba pH Electrode 3-in-1 Glass Body ToupH Micro Type

Horiba pH Electrode 3-in-1Glass Body ToupH Micro Type – Ceramic Liquid Junction (Model 9618S-10D)

Horiba 9618S-10D is a 3-in-1 combination pH electrode specifically designed for small-volume and micro-sample measurements. This ToupH Micro type electrode integrates the pH sensing glass membrane, reference electrode, and temperature sensor into a single compact probe, enabling accurate, temperature-compensated pH measurement when used with compatible Horiba meters.

The electrode features a slim glass body and a ceramic liquid junction, providing stable electrolyte flow and a reliable reference potential even when measuring limited sample volumes. Its micro design allows precise pH analysis in small containers, narrow vessels, cuvettes, and samples where standard electrodes cannot be used effectively.

Key Features

• 3-in-1 combination electrode (pH sensor, reference electrode, temperature sensor)

• ToupH Micro type optimized for small-volume and micro samples

• Slim glass body construction for precise positioning in narrow containers

• Ceramic liquid junction for stable and reproducible pH measurements

• Fast response and excellent measurement stability

• Reduced sample volume requirement

• Compatible with Horiba LAQUA pH meters and suitable pH instruments

• Easy calibration and routine maintenance

Electrode Specifications (General)

• Electrode Type: 3-in-1 combination pH electrode

• Body Material: Glass

• Electrode Design: Micro / slim type

• Liquid Junction: Ceramic

• pH Measurement Range: Typically pH 0 to 14

• Reference System: Ag/AgCl

• Temperature Sensor: Integrated (for ATC with compatible meters)

• Glass Type: General-purpose pH glass for micro samples

(Exact dimensions and operating temperature range depend on the connected meter and measurement conditions.)

Applications

• Micro-volume laboratory samples

• Measurements in small beakers, test tubes, and cuvettes

• Chemical and analytical laboratories

• Pharmaceutical and biotechnology testing

• Environmental water samples with limited volume

• Educational and research laboratories

Advantages

The micro glass body design of the Horiba 9618S-10D allows accurate pH measurement in very small sample volumes without compromising stability. The ceramic liquid junction ensures consistent ion exchange, minimizing noise and drift, while the 3-in-1 integrated temperature sensor improves measurement accuracy through automatic temperature compensation.