Description
Surface pH electrodes of the InLab® Surface type are dedicated sensors for pH measurement on flat or lightly moist sample surfaces within a stated working range of pH 0–11. Designed for direct surface contact rather than deep immersion only, they support quality control, materials testing, and laboratory measurement tasks where conventional bulb electrodes are less practical. The electrode format is intended for integration with compatible pH meters and laboratory measuring systems used in analytical and process-support environments. Supplied as a single unit with a pack weight of 0,100 kg, the InLab® Surface electrode provides a focused solution when only one surface-capable sensor is required. The pH 0–11 span covers acidic through moderately alkaline surface measurements commonly encountered in laboratory practice. Careful placement on the sample surface enables readings on solids, gels, paper, or other planar matrices within the electrode’s application scope. Offered from manufacturer Mettler-Toledo, this surface pH electrode belongs to the InLab® family of sensors and accessories for laboratory pH determination, serving measuring-instrument setups that specify a dedicated surface electrode for the pH 0–11 range.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: Surface pH electrode
- Model: InLab® Surface
- pH range: 0–11
- Configuration: 1 electrode
- Technical Information Sheet:
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Questions about Surface-pH-electrodes, InLab® Surface, pH 0 - 11, 1 unit(s)
What is this article?
Surface-pH-electrodes, InLab® Surface, pH 0 - 11, 1 unit(s) is the article on this page. Luminix Health distributes Mettler-Toledo for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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