Mettler Toledo SevenExcellence Multiparameter Benchtop pH and Electrochemical Meter

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.