Modular Benchtop Meter measures DO, pH, conductivity, and more.

Press Release Summary:

Complementing pH, conductivity, ion concentration, and ORP measurement capabilities, SevenExcellence v2 helps researchers and analysts replace or supplement traditional multi-step dissolved oxygen (DO) measurement methods as well as reduce process waste. Instrument can measure up to 3 parameters in parallel and allows for biochemical oxygen demand (BOD) assessment. Guided UI and 7 in. touchscreen aid operation, while connectivity facilitates results recording and analysis.

Original Press Release:

METTLER TOLEDOs SevenExcellence Enhancement Offers Fast and Cost Effective Measurement of Dissolved Oxygen

METTLER TOLEDO has announced the launch of SevenExcellence Version 2. With the new version comes an ability to accurately and easily measure dissolved oxygen (DO). This enhancement to the SevenExcellence series is helping researchers and analysts across many industries replace or supplement traditional multi-step DO measurement methods such as Azide-Winkler. In turn, they are saving valuable time and eliminating purchase costs of reagents and other materials. Process waste is also reduced.

This enhancement of METTLER TOLEDO's SevenExcellence series complements the robust benchtop meter's ability to precisely measure pH, conductivity, ion concentration or oxidation reduction potential (ORP). Highly modular, the instrument can measure up to three parameters in parallel. Additionally, Version 2 allows for expedient biochemical oxygen demand (BOD) assessment, which helps determine the health and safety of water samples in aquaculture and other industries.

SevenExcellence's ease and time-savings are enhanced by its intuitive operation. The meter's unique 7-inch touch screen and guided user interface helps operators secure accurate measurements regardless of training level. This helps ensure that consistent measurement principles are applied over time for usable, comparable results in day-to-day lab work. Sophisticated connectivity means results can be recorded and analyzed easily as well.

This premium meter, available stand alone or configured for USP/EP pH and conductivity, Biopharm pH, conductivity trace analysis and BOD, fulfills R&D and quality control requirements across a variety of industries. Frequently used as a precise spot-measurement tool, it is also robust enough to provide more rigorous assessment in complex, highly-regulated markets.

For more information on how SevenExcellence can help ensure accurate, sensitive electrochemistry measurements including DO and BOD, visit

About Mettler Toledo:

METTLER TOLEDO specializes in the area of precision instruments for professional use. METTLER TOLEDO laboratory instruments are used in research, scientific, drug discovery, and quality control labs, amongst many others in the pharmaceutical, chemical, food and cosmetics industries. METTLER TOLEDO comprehensive industrial solutions cover the various steps in a host of manufacturing processes at many of the same customers that laboratory serves. Solutions range from receiving raw materials through various manufacturing processes, in-line process control and end-of-line packaging control, to logistics and shipping. Increasingly, these solutions are fully integrated into the customer's IT environment, helping automate their workflows. In food retail, our offering for fresh food management ranges from receiving and pre-packaging, to in-store solutions for self-service departments, deli counters, and checkout terminals.

Contact information:

Mettler-Toledo International Inc.

Im Langacher,  Zip Code 8606

Greifensee, Switzerland


Phone: 44-944 33 85


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