Description
The testo 206-pH2 is a pH measuring instrument designed for semi-solid media and widely used in the cosmetics, food and metal industries. Typical applications include viscous and protein-containing foods such as jelly, cheese and fruit, liquid and pasty materials such as creams and oils, and water-mixed cooling lubricants. Besides the pH immersion tip, the instrument incorporates an integrated temperature sensor, enabling fast, precise pH measurement together with core temperature determination. A large gel-electrolyte volume and ring-gap diaphragm make the probe leak-proof, maintenance-free, robust and resistant to contamination. One-, two- or three-point calibration is supported, and automatic end-value recognition assists the measurement process. Supplied with the dishwasher-safe TopSafe protective cover from manufacturer Testo, the unit reaches protection class IP68, remaining hygienic and shielded against dirt, water and impact. This combination of robust probe design and protective housing suits demanding laboratory and production environments where reliable pH control of semi-solid samples is required.
This article is part of pH meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Instrument type: pH meter for semi-solid and pasty media
- Probe: Leak-proof gel electrolyte with ring-gap diaphragm
- Sensor: Integrated temperature sensor for core temperature
- Calibration: 1-, 2- or 3-point calibration supported
- EAN: 4029547002380
- Technical Information Sheet:
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Questions about testo 206-pH2 - pH meter
What is this article?
testo 206-pH2 - pH meter is the article on this page. Luminix Health distributes Testo 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.