Description
pH/Ion meter SevenDirect SD50 F- Ion Kit is a specialised laboratory set configured for pH and fluoride-ion related measurements within the SevenDirect instrument line. Supplied as a complete kit, it supports analytical teams that require a dedicated pH/ion platform for routine and application-specific electrochemical work. The set has a net weight of 3,2 kg and a gross weight of 5,9 kg, reflecting a robust package suitable for stable benchtop placement. Laboratories engaged in water analysis, process control or quality testing can incorporate this kit into their standard measurement equipment. The product originates from manufacturer Mettler-Toledo OnLine and is grouped with laboratory materials used across research, industrial and regulated testing environments. Packaged as 1.0 set, the kit simplifies ordering and ensures all core components of the SD50 F- Ion configuration are received together. Its defined form factor aids inventory tracking and multi-user laboratory organisation. The SevenDirect SD50 F- Ion Kit is intended for professional use wherever combined pH and ion determination is part of daily laboratory practice.
This article is part of pH meters, in pH & electrochemistry.
Key features
- Pack size: 1.0 set
- Product type: pH/Ion meter kit
- Model: SevenDirect SD50 F- Ion Kit
- Country of origin: China
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Questions about pH/Ion meter SevenDirect SD50 F-Ion Kit
What is this article?
pH/Ion meter SevenDirect SD50 F-Ion Kit is the article on this page. Luminix Health distributes Mettler-Toledo OnLine for laboratory use. It sits in pH meters, inside pH & electrochemistry, in Lab instruments.
A pH meter reads the electrode and displays pH, after calibration with at least two buffers. A meter that cannot be calibrated is a voltmeter. Resolution to 0.001 is not the same as accuracy. Portable and benchtop meters differ in the electrodes they accept and in the data they store.
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 meters. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, Conductivity meters & cells, 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.

