SevenExcellence pH meter S400 - Overview - METTLER TOLEDO

SevenExcellence pH meter S400

Unmatched lab performance.SevenExcellence S400-Basic, pH/mV benchtop meter

Professional and flexible

Supports pH, ORP and ISFET measurements. Further flexibility through a method-based approach, and numerous measurement and calibration options.

Professional pH calibration

Extra security with calibrations, thanks to methods with strict user guidance and monitoring of offset and slope.

Efficient workflow support

The complete measurement cycle from data input to result output is efficient and intuitive.

Specifications - SevenExcellence pH meter S400
Parameter pH; ORP
Channel Single-channel
Version kit Meter only
pH measuring range -2 – 20
pH resolution 0.001; 0.01; 0.1
pH accuracy (±) 0.002
mV measuring range 0
mV resolution 0.1; 1
mV accuracy (±) 0.1
Temperature Range -30 °C – 130 °C
Temperature Resolution 0.1 °C
Temperature accuracy (±) 0.1 °C
Portable No
Security and compliance 21 CFR part 11 support; GLP; Password protection; Program SOPs into methods; User management
ISM support Yes
Memory size 250 analyses (20.000 data points)
Data Transfer PC; Printer; USB stick
Flexibilty and modularity Automation; Barcode reader; LabX software; Stirrer; Upgrade for additional parameters
Material Number(s) 30046240

Simple Operation

The operation of SevenExcellenceTM is so intuitive that it can be immediately deployed without long periods of user familiarization. Starting an analysis, changing the settings and accessing the results is easily achieved.

Intuitive and Clear

The large clear color display and the state-of-the-art touch screen operation make working with this instrument particularly enjoyable. The instrument speaks your language, making the selection of the right menu settings intuitive.

Flexibility in all Respect

SevenExcellenceTM fits three modules in any composition and order. It offers the highest possible flexibility as you can expand the instrument at any time, adding new measurement parameters.

Solid Compliance

This instrument has been designed to help you meet the most stringent compliance requirements. SevenExcellenceTM offers the ideal combination of innovative properties integrated within the instrument, appropriate documentation and services.

Efficient Workflow Support

Just one click is needed to start a sample or a series of measurements or an analysis series with an optional autosampler. Once setup, data archiving is a standard procedure that will take place automatically following each analysis.


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SevenExcellence pH meter S400


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SevenExcellence pH meter S400
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