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Thermo Scientific Orion Star A211 Portable pH and Conductivity Meter

UsedThermo Fisher ScientificConductivity metersUnited States

€619.86excl. VAT

In stock

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Brands
Thermo Fisher Scientific
New/Used
Used
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
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Product description

Accurate Orion Star A211 portable meter measures pH and conductivity for lab and field biochemical analysis.

The Thermo Scientific Orion Star A211 is a versatile, portable electrochemical meter designed for precise pH and conductivity measurements in laboratory and field environments. This multiparameter meter supports essential applications in biochemical research, environmental monitoring, and quality assurance across biotechnology, pharmaceutical evaluation, and chemical analysis.

  • Accurate pH and conductivity testing critical for molecular diagnostics and bioprocessing workflows.
  • Compact design (12" x 12" x 5") weighing 4.8 lbs (2.18 kg) facilitates easy transport for field assessments and live-cell culture monitoring.
  • User-friendly interface enables quick calibration and measurement, ensuring reproducibility in synthetic biology and molecular cloning experiments.
  • Manufactured in the USA, reflecting high-quality standards for durability and reliability in scientific research.
  • Suitable for both laboratory bench use and on-site environmental analysis, supporting biomanufacturing and clinical diagnostics.
  • Incorporates advanced physical and chemical analysis capabilities essential for research requiring stringent water quality and biomolecular solution checks.

This meter is widely adopted in synthetic biology research and plays a vital role in biopharmaceutical production pipelines, where precise control of pH and conductivity impacts product yield and quality. Its robust performance supports a broad range of biotechnology applications, including gene editing validation and fluorescence analysis preparation.

Why Questpair exists

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.

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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Can't find the exact configuration?

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Last updated 19 October 2026