pH meter, SevenExcellenceä S400
Modular professional system for measurements of pH, redox potential, conductivity, salinity / TDS and ion concentration. Fits up to three modules in any composition and order, can be expanded with additional measurement parameters at any time.

-Large, high resolution 7'' colour touch display (capacitive), very clear and easy to operate
-Modularity and flexibility; up to 3 measuring modules can work in parallel, expansion to 2 or 3 channels possible
-Universal communication via 2 x USB, Ethernet (LAN) and RS232
-Plain text user interface in 10 languages with menu guidance in full sentences
-OneClickä operation concept to quickly start frequently used functions and preferred methods
-Storage for user methods
-Highest security and GxP support (ID protection, sophisticated user management, limits / alarms, integrated radio clock, etc.)
-Intelligent sensor management (ISM®)
-Connection of stirrer, sample changer, PC, barcode reader, keyboard, local or network printer possible
-Storage up to 20000 data sets (measurements, calibrations, methods)
-17 predefined, 60 user-defined methods
-5 point calibration (pH), 8 pre-defined and 20 user-defined buffer groups, incl. temperature chart
-uPlaceä electrode arm with perfect vertical movement
-Compatible with all METTLER TOLEDO electrodes (Recommended: ISM® electrodes)

Scope of supply:
S400-Basic: Includes instrument, 1 x pH/mV expansion unit, 2 x blank expansion units, uPlaceä electrode holder, semi-transparent cover, operating instructions, installation and quick guide, LabX® direct pH PC software, declaration of conformity, test certificate
S400-Kit: As S400-Basic, but also with InLab® Expert Pro-ISM, guide to pH measurements, 2 buffer sachets for pH 4,01 / 7,00 / 9,21 / 10,00
S400-Bio: As S400-Kit but with InLab® Routine Pro-ISM cable kit instead of InLab® Expert Pro-ISM
S400-Micro: As S400-Kit but with InLab® Ultra-Micro instead of InLab® Expert Pro-ISM
S400-uMIX: As S400-Kit, also including magnetic stirrer uMixä
Specifications Measuring range // Resolution // Accuracy
Temperature range MTC / ATC: -30.0 ... 130.0 °C // 0.1 °C // ± 0.1 °C
pH: -2.000 ... 20.000 // 0.001 / 0.01 / 0.1 // ± 0.002
mV: -2000.0 ... 2000.0 // 0.1 / 1 // ± 0.1
Rel. mV: -2000.0 ... 2000.0 // 0.1 / 1 // ± 0.1