Description
The pH single-rod measuring cell SenTix 62 is a laboratory pH electrode that combines measuring and reference elements in one compact rod. It includes a fixed cable terminated with a BNC connector for direct attachment to compatible pH meters. Supplied as 1 pc and weighing 0,170 kg, the SenTix 62 unit from manufacturer WTW is intended for routine pH measurements on aqueous samples in research, analytical and educational laboratories. The fixed BNC cable offers a convenient, ready-made link to instruments that accept this widely used connector, limiting the need for extra adapters in many bench setups. Within the category of laboratory measuring instruments, sensors and pH electrodes, the single-rod format supports straightforward handling and storage. The one-piece unit quantity is practical for equipping a single meter or replacing an existing electrode. Model identification as SenTix 62 clarifies the BNC cable configuration so that laboratories can match the cell to their instrument interfaces and standard operating procedures.
This article belongs on pH electrodes & sensors, in pH & electrochemistry.
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Questions about pH single-rod measuring cell, SenTix 62, 1 unit(s)
What is this article?
pH single-rod measuring cell, SenTix 62, 1 unit(s) is the article on this page. Luminix Health distributes WTW 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.
Which category should I open next?
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

