AlpHa Measurement Solutions is a liquid sensing technology platform serving the complex needs of water quality, pharmaceutical, laboratory, and industrial markets with an unmatched combination of precision, reliability, innovation, and flexibility.
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Browse by sensor type through Alpha’s electrochemical and optical sensor portfolios. Each sensor parameter is proudly manufactured and tested in-house, tailored to the unique requirements of the test and measurement application.


Search by use application to view products and solutions offered across industries.  Contact us to purchase Van London products, or to have our engineers and sales professionals customize a solution to meet your unique test and measurement application.

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Analyzers, Meters & Transmitters

Contact AlpHa to explore our capabilities to design and supply OEM liquid analytical process instrumentation and meters with a range of analytics to pair with both analog and compatible digital sensors and electrodes.

Vertically Integrated Global Manufacturing


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Subject Matter Expertise

Fractional or Turnkey Product Development

Partner to OEM & Distributor Models

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Industry Highlights/AlpHa's Take

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Optimizing Hydroponic Systems

Hydroponics refers to growing plants using a water-based nutrient solution rather than soil. This nutrient solution may include an aggregate substrate or growing media like peat moss, vermiculite, coconut coir, or perlite. Initially, this farming system was for studying plant nutrition, hobbyists, and small farmers. However, with declining agricultural lands due to increased population, urbanization, and certain environmental factors, they now serve in large commercial applications. So, optimizing hydroponic systems to maximize productivity is a priority in the agricultural industry. This article reviews hydroponic water testing, key nutrients, and monitoring solutions that help optimize these systems. Water Testing for Optimizing Hydroponic

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The Role of Liquid Sensors in Environmental Monitoring

Liquid sensors play an important role in environmental monitoring so as to safeguard our planet’s resources. From detecting pollution to maintaining water quality and promoting conservation efforts, these sensors have become indispensable tools. This article reviews

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