€530.67excl. VAT
In stock
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Lab-grade portable meter for precise pH and dissolved oxygen measurement with data logging in harsh environments.
The Apera SX725 Portable pH/DO Meter Kit is engineered for accurate, lab-grade measurement of pH and dissolved oxygen (DO) in diverse water-based environments, making it essential in biotechnology, environmental monitoring, and hydroponics. Its integrated digital filter technology improves response times and measurement accuracy, critical for precise molecular diagnostics and bioprocessing workflows.
Key features include:
This compact, reliable meter supports researchers and professionals in clinical diagnostics, live-cell imaging studies requiring controlled aquatic environments, and biomanufacturing by providing portable, accurate water quality analysis critical for experimental reproducibility and process control. The unit is highly regarded among scientists conducting groundwater and surface water assessments, as well as those involved in gene editing and molecular cloning workflows requiring stringent environmental monitoring.
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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
€531 sits in the middle range ph meter here. The middle half of the 319 with a price runs from €134 to €621.