Advantages of Seven2Go Duo Portable Meters
Simple and Quick Operation
The high-contrast display, intuitive menu, and single-press buttons for calibrations and readings make these portable meters easy to use. With the attached electrode clip and ergonomic design, you can take the readings even with one hand.
Operating Modes
There are two operating modes – expert and routine. With the expert mode, you can configure functions to specific laboratory requirements and then switch to the routine mode for quick and easy execution of the configurated settings.
Waterproof and Robust
With the SevenGo Duo you do not need to worry about the measurement environment. The meter is IP67 certified, waterproof, and fully protected against dust particles; it is ideal for outdoor applications.
Reduced Chances of Errors
The fully integrated Intelligent Sensor Management technology offers advanced security. The meter automatically recognizes the sensor and stores the sensor ID, serial number, and last calibration data.
Compliance Support
The SevenGo Duo Pro provides extensive Good Laboratory Practice compliance support, making it an ideal pH meter for special requirements in regulated sectors or for measurement under extreme conditions.
Useful Related Links
Application Specific Sensors
Accurate measurements require the right equipment. Find the appropriate sensor for a wide range of applications and measurement parameters, including pH, ORP, conductivity, and ion concentration determinations.
pH Standard Solutions
pH, ORP, conductivity, ion, and DO readings are only as accurate as the solutions used for calibration. We also offer maintenance and verification solutions for high measurement precision and uptime. Find the ideal match for your application.
Expert Application Support
Our pH Competence and Support Center (pH CSC) provides easy access to dedicated application specialists for your pH, ORP, ion, conductivity, and DO measurements. They offer you valuable knowledge to improve your electrochemistry analyses.
pH Accessories
pH accessories are peripherals that are added to a pH meter to enhance it, increasing efficiency, and customizing it for specific needs. Add an item from our range of pH accessories to simplify workflows, reduce error risks, and facilitate achieving the desired accuracy.
Lab pH Instruments
Electrochemistry systems provide accurate measurements of pH, conductivity, ion concentration, ORP/redox and dissolved oxygen for laboratory and field applications. Pair our meter with one of our high-quality sensors, calibration solutions, and analytical software to complete your measuring solution.
Good Electrochemistry Practice
Measuring pH in the laboratory is a common and important analysis. Good Electrochemistry Practice™ guides you through the entire product lifecycle to detect potential risks and find the right tools to address them. It helps to ensure that you achieve accuracy in all your critical pH measurements.
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