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Apera SX725 Portable pH and Dissolved Oxygen Meter Kit for Field Water Analysis

€530.67excl. VAT

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Apera Instruments
New/Used
New
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Product description

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:

  • Auto-calibration and auto temperature compensation for consistent accuracy across variable environmental conditions
  • Automatic electrode recognition, enabling seamless switching between pH and DO modes depending on the connected sensor
  • Data logging capacity up to 300 data sets, facilitating robust monitoring and traceability in biopharmaceutical production pipelines
  • Durable IP57-rated water-resistant housing designed to withstand harsh field conditions, ensuring reliability in aquaculture and synthetic biology research sites
  • Intelligent functions including self-diagnosis and auto power-off optimize operational efficiency during long-term field studies

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 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.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026