The inoLab® Multi 9420 and inoLab® Multi® 9430 multi-parameter laboratory meters from WTW offer simultaneous and digital measurement of pH, conductivity and DO in the laboratory. These intelligent digital IDS meters offer the latest advancement in ‘Plug and Measure’ technology.

The universal ports allow connection to the innovative, intelligent IDS sensors for pH, ORP, dissolved oxygen (DO) or conductivity. Each sensor contains model description, serial number, calibration history, sensor specific data like cell constants and much more - every data set is unique.

The password protected user administration provides perfect traceability of all values. The menu controlled user interface along with a large colour graphic display allows easy, error-free operation. Data can be transmitted for documentation via the USB interface or external printer and the measurement data can be transferred in .CSV format for easy processing using spread sheet programs. The new inoLab models are perfect meters for use in laboratories where complete documentation is required such as quality assurance. They automatically record pH, conductivity or dissolved oxygen data with the internal data logger in intervals as short as one second. 

Lab Asia Dec 2025

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