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Precise Metrohm 744 laboratory pH meter for reproducible pH 1-14 and conductivity measurements.
The Metrohm 744 Laboratory pH Meter is a benchtop electrochemical instrument designed for precise and reproducible measurement of pH values ranging from 1 to 14, as well as conductivity analysis. It features an automatic buffer recognition system, enhancing accuracy in molecular diagnostics, biotechnology, and bioprocessing workflows where reliable pH control is critical.
Key technical specifications include:
This meter is widely used in clinical diagnostics, synthetic biology research, and biomanufacturing environments, particularly where precise pH monitoring supports gene editing and molecular cloning protocols. Note that the device is supplied without a pH electrode, allowing for customization with electrodes suited to specific applications such as fluorescence analysis or live-cell imaging preparation.
Search terms relevant to this model include laboratory pH meter, benchtop pH electrode system, pH conductivity meter, essential for molecular biology research, and critical in biotechnology pH monitoring.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 292 with a price runs from €129 to €847.
