Description
InLab 725 is a laboratory electrode belonging to the InLab sensor family for electrochemical measurements. Supplied as a single piece, the sensor is intended for use in analytical and quality-control environments where reliable electrode performance is required. This model from manufacturer Mettler-Toledo OnLine carries a net and gross weight of 0,14 kg each. It falls under the electrode and conductivity-sensor category range and is identified by UNSPSC 41115600. The compact unit is suitable for integration into standard laboratory workflows involving pH, conductivity or related electrochemical determinations, depending on the specific InLab 725 configuration. Origin is recorded as Great Britain. Laboratories seeking a matching InLab-series electrode for routine instrumentation can employ this sensor as a direct replacement or system component within compatible Mettler-Toledo measurement setups.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
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Questions about InLab 725
What is this article?
InLab 725 is the article on this page. Luminix Health distributes Mettler-Toledo OnLine for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Lab instruments.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
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 Conductivity meters & cells. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

