Thermo Orion

Thermo Fisher Scientific Products

Thermo Scientific Orion has been setting the benchmark for quality in electrochemistry since 1962. Over the years, it has consistently delivered precise, durable, and reliable data instruments, empowering scientists to tackle complex challenges across industries such as pharmaceuticals, wastewater, and food and beverage.

Engineered to deliver the utmost precision, Thermo Orion products encompass a comprehensive line of portable meters, online process analyzers, electrodes, and UV-Vis spectrophotometers. These proven lab instruments are not just essential for pH testing, ion concentration measurements, and conductivity testing, but also play a critical role in ensuring superior water quality and upholding product safety and quality in breweries and wineries.

Browse through the extensive range of Thermo Orion portable meters, titrator kits, and more offered at TLD today!

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Thermo Orion Resources


  • PH Electrode Recommendations By Sample

    PH Electrode Recommendations By Sample

    The types of available electrodes, desired electrode features, and the compatibility of the electrode with the sample are all determining factors in selecting the right pH electrode.

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  • Top 10 Tips For Titrating

    Top 10 Tips For Titrating

    Use the Thermo Scientific™ Orion Star T900 Series All-in-One Titrator for flexible pH, redox, and ion concentration titrations. Here's a list of the Top 10 Tips from Thermo Scientific™ for Titrating.

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  • Calibrating For Reliable ORP Measurement Systems

    Calibrating For Reliable ORP Measurement Systems

    Like pH, conductivity/TDS, and other electrochemical measurements, ORP (oxidation-reduction potential) measurements are calculated using a specialized piece of equipment and an electrode in the solution. Each ORP electrode has unique characteristics that cause variability in the electrodes' signal to the meter.

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Thermo Orion Videos

Assembling an Orion ISE Electrode
Thermo Scientific Orion Star T900 Series Titrators
pH Calibration: How to calibrate pH with an Orion Star A meter
Quick Start Guide Instructions: Orion Star T900 Titrator

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