Pyxis SP-200 Handheld Meter

Pyxis SP-200 Handheld Meter

The unique all-in-one pocket colorimeter which measures ALL common oxidizing biocides & disinfectants.

The SP-200 offers colorimetric testing for these oxidizing biocides and disinfectants as well as ammonia. The OXIPOCKET replaces the need for independent colorimeters & expensive multi-component colorimeters by using Pyxis LabĀ® as well as conventional reagents.


  • Colorimetric Testing of all Conventional Oxidizing Biocides + Disinfectants
  • Unique Pyxis Lab – PAA Peroxyacetic Acid Colorimetric Test Method
  • Unique Pyxis Lab – Chlorine Dioxide Direct Read Test Method (mass/mass)
  • Unique Pyxis Lab – Bleach Concentration Direct Read Test Method (mass/mass)
  • Fully Integrated Test Timers with Live Graphical Display of Residual
  • Uses both Pyxis Lab and/or Conventional Powder Pillows Available on the market (HachR and Others)
  • Meets EPA 334.0 – DPD Testing Guidelines for Drinking Water
  • DPD Secondary Verification Liquid Standards Available for EPA regulated applications
  • Data Logging – 30,000 group storage
  • Bluetooth Integrated for wireless data log transfer and customisation


NTU range


Typical applications

  • Industrial Water Applications
  • Process Water Applications
  • Surface Water Monitoring
  • Wastewater & Stormwater Monitoring



Custom build solutions

Redefine simplicity and flexibility in cooling tower solutions with our plug-and-play service that delivers rapid installation.

We offer standard layout that serves as a solid foundation but we can be customise to meet the unique needs of any client site. We tailor the build to achieve optimal performance.

Our custom builds are popular as a comprehensive solution that's wired and seamlessly integrated meeting any site requirements. Email us today to learn more about our bespoke custom built solutions to speed up your installation and reduce operation or project downtime.


We specialise in delivering tailored product training to empower your team and enhance operational efficiency. Whether you prefer on-site sessions, at your company's location or the convenience of video conferencing, we've got you covered.

Our focus revolves around installation best practices, ensuring seamless product connectivity, and optimising maintenance procedures. Take the first step towards maximising your team's potential. Email us today to learn more about our bespoke training offerings, check availability, and embark on a journey to enhance your team's expertise.

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Sensys Ltd

Head Office
24 Vision Park
Preston Place
Upper Caldecote
SG18 9GQ

what3words: ///uptown.wisley.guests

01438 759 595

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