Product Description
Seven Excellence pH Meter
Unmatched pH Performance for Safe Results
is the perfect choice for applications where maximum measurement accuracy is required. The multi-channel instrument allows measurements of 1, 2 or 3 parameters simultaneously, either in the same or in different samples.
Professionally executed installation and qualification as well as regularly performed maintenance and calibration ensure error- and carefree instrument operation. Moreover, our qualification and calibration services support you in fulfilling regulatory compliance and provide you with essential documentation required during quality audits.
Flexibility in all Respect
SevenExcellence offers flexibility on all levels, ranging from the number of measurement parameters to the choice of a vast collection of peripheral devices. The instrument's interfaces allow you to connect peripherals simultaneously, supporting your workflow in the best possible way.
SevenExcellence fits three modules in any composition and order. It offers the highest possible flexibility as you can expand the instrument at any time, adding new measurement parameters.
Solid Compliance Elaborated and Tailored
This instrument has been designed to help you meet the most stringent compliance requirements. SevenExcellence offers the ideal combination of innovative properties integrated within the instrument, appropriate documentation and services.
METTLER TOLEDO also offers professional installation, qualification and calibration services. These services do not only guarantee accurate and precise measurements but also leave your mind worry-free when it comes to possible compliance issues during quality audits.
Efficient Workflow Support
SevenExcellence has been designed with the objective of optimizing the workflow and making work in the laboratory more efficient. Just one click is needed to start a sample or a series of measurements or an analysis series with an optional autosampler. Once setup, data archiving is a standard procedure that will take place automatically following each analysis.
SevenExcellence comes with uPlace: The electrode arm with perfectly vertical movement can be operated using one hand only. This allows for faster measurements and reduces the risk of the sample vessel tipping over or damaging the sensor.
Advanced Calibration and MeasurementThe SevenExcellence pH Meter accommodates up to five calibration points for pH, ensuring precise and reliable measurements across the full range. It also supports calibration for mV, enabling comprehensive electrochemical analyses. The devices automated and manual calibration processes further promote consistent accuracy for all laboratory workflows.
Robust Data Management and ComplianceWith built-in storage for 1000 measurements and full GLP compliance, this pH meter makes record-keeping effortless and audit trails secure. Operators can rely on customizable user profiles and export data via USB, RS232, or Ethernet interfaces, ensuring compatibility with modern laboratory informatics.
User-friendly Interface and VersatilityA large color touchscreen, multilingual menu (12 languages), and both manual keypad and touchscreen controls simplify operation for all users. This benchtop unit adapts to a variety of applications, supporting routine lab analysis with flexible channel options, robust construction, and adaptable calibration routines.
FAQs of SevenExcellence pH Meter:
Q: How do I calibrate the SevenExcellence pH Meter for optimal accuracy?
A: To calibrate the SevenExcellence pH Meter, select up to five calibration points for pH and follow the on-screen prompts in either manual or semi-automatic mode. Use certified buffer solutions and ensure the electrode input matches the connection type (BNC, 2 mm reference, or DIN) for best results.
Q: What are the main benefits of using the SevenExcellence pH Meter in laboratory applications?
A: This meter provides superior measurement accuracy (0.002 pH), rapid response time (<3 seconds), full GLP compliance, and flexible configuration. Its large touchscreen, multiple language support, and robust data management streamline routine lab analyses and reporting.
Q: Where can the SevenExcellence pH Meter be installed and used effectively?
A: Designed for benchtop installation, the SevenExcellence pH Meter operates best in laboratories with temperatures between 540C and humidity up to 80% RH. Its IP43 protection class ensures durability against splashes, making it suitable for educational, research, and industrial labs.
Q: How does the data storage and transfer process work with this instrument?
A: The SevenExcellence pH Meter can store up to 1000 measurements, allowing secure and organized data management. Data can be easily exported or shared via RS232, USB, or Ethernet interfaces for integration with laboratory information management systems (LIMS).
Q: What should I do if I want to measure multiple samples simultaneously?
A: By default, the unit supports single-channel measurements, but it can be expanded to accommodate up to three channels. This allows simultaneous analysis of different samples by adding extra modules or channels as needed.
Q: What is the process for setting up user profiles and customizing languages?
A: Users can select from 12 supported languages directly through the touchscreen interface. Creating and editing user profiles is straightforward, allowing access control, personalized settings, and streamlined workflow management within multi-user environments.