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Mettler Toledo SevenExcellence Multiparameter Benchtop pH and Electrochemical Meter
Product Description
The Mettler Toledo SevenExcellence Multi Meter is a modular, benchtop electrochemical instrument designed for precise measurement of pH, mV, ion concentration, and conductivity, complemented by temperature monitoring. It supports a broad pH range from –2.000 to 20.000, with a resolution down to 0.001 pH units and an accuracy of ±0.002, making it essential in regulated laboratory environments.
Key technical specifications include:
- pH measurement range: –2.000 to 20.000 with 0.001 resolution
- mV range: –2000.0 to 2000.0 with ±0.1 accuracy
- ISFET pH sensor range: 0.000 to 14.000 with ±0.05 accuracy
- Temperature range: –30 to 130 °C with 0.1 °C resolution and ±0.1 °C accuracy
- Supports five-point calibration with automatic buffer recognition (8 pre-defined and 20 customizable buffer groups)
- Calibration features include automatic pH calibration with rondolino sample changer, calibration reminders, and electrode status monitoring icons
- Complies with GLP guidelines and 21 CFR Part 11 for audit trails and data integrity, facilitating use in clinical diagnostics, molecular diagnostics, and biotechnology research
The device’s full-color touchscreen interface and automated routines streamline calibration, data capture, and routine verification, making it widely adopted in bioprocessing, synthetic biology research, and biopharmaceutical production pipelines. Its compact design (12” x 15” x 18”) and lightweight construction (3 lbs) enable convenient benchtop integration for diverse laboratory workflows.
Overall, the SevenExcellence is a versatile multiparameter pH and electrochemical meter, critical for precise measurement in live-cell imaging, fluorescence analysis, and molecular cloning workflows within biotechnology and clinical research laboratories.
Item Stats
Product details
| Measuring Range | –2.000-20.000 |
| Resolution | 0.001 / 0.01 / 0.1 ± |
| Accuracy | 0.002 |
| Measuring Range | –2000.0-2000. |
| Resolution | 0 0.1 / 1 |
| Accuracy | ± 0.1 |
| Measuring Range | –2000.0-2000.0 |
| Resolution | 0.1 / 1 |
| Accuracy | ± 0.1 |
| Measuring Range | 0.000-14.000 |
| Resolution | 0.001 / 0.01 / 0.1 |
| Accuracy | ± 0.05 |
| Measuring Range | –30.0-130.0 °C |
| Resolution | 0.1 °C |
| Accuracy | ± 0.1 °C |
| Calibration points | Max. 5 |
| Buffer groups | 8 pre-defined and 20 user-defined |
| Buffer recognition | Automatic and manual |
| Isopotential point | pH 7.00 |
| Temperature capture | Automatic and manual |
| Calibration reminder | Yes: usable life for each sensor configurable |
| Electrode status icon | Yes: shows quality of last calibration |
| Automatic pH calibration | Yes: with rondolino sample changer |
| Dimensions | 12x15x18” |
| Weight | 3lbs |
| Power | 120V |
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