The SevenGo Duo Pro™ SG78 from METTLER TOLEDO is a high-precision, dual-channel portable meter designed for the simultaneous measurement of pH, ion concentration (ISE), conductivity, TDS, salinity, resistivity, and temperature. Featuring a rugged IP67-rated waterproof and dustproof housing, ISM® (Intelligent Sensor Management) technology for automatic sensor recognition, and the ability to measure two parameters simultaneously, the SG78 is ideally suited for both laboratory and field applications. It is widely used in environmental monitoring, quality control, the food and beverage, chemical, and pharmaceutical industries, as well as in research laboratories where reliability, high accuracy, and complete measurement traceability are essential.

Key specifications according to the portfolio:

• Dual-channel portable meter.
• Measurement parameters: conductivity, pH and ion.
• Memory for 500 measurements.
• Full ISM® functionality.
• Simultaneous dual-channel measurement.
• Date and time recording.
• Sensor ID recording.
• Sample ID recording.
• User ID recording.
• Backlight.

Recommended for: mobile laboratory and field applications requiring pH, conductivity and ion-selective measurements with traceability.