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METTLER TOLEDO™ SevenExcellence™ S400 Benchtop pH Meter
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Model:
Meter, Bio/Life Sciences Kit
Meter, Small Samples Kit
Meter, Standard Kit
Meter, Standard Kit + Auto Stir
S400 pH Meter
Description
- pH, Redox/ORP, and ISFET meter than can be expanded with additional measurement modules to measure conductivity, resistivity, dissolved oxygen, ISE, salinity, TDS, and BOD
- Easily create measurement and calibration shortcuts
- 7 inch color touch screen with intuitive menu navigation
- Compatible with a wide range of electrodes for any application
- *Compatible with our ISM electrodes that capture and save calibration data which is then automatically recognized by the meter once connected
- Meter connects to electrodes via BNC; S7 to BNC cables available
- Export data to a printer, Excel file, or LIMS system
- Automation available for measurements and cleaning in high-throughput applications
- Manage user permissions and access to ensure data integrity
- Compatible with LabX software for advanced data management and 21CFR part 11 regulatory compliance
- Optional comprehensive qualification package available including IQ/OQ/PQ
- Preventative maintenance and service available through METTLER TOLEDO Service

Specifications
Specifications
Accuracy (pH) | ±0.002 |
Accuracy (Temperature) | ±0.1°C |
Accuracy (mV) | ±0.1 |
Outputs | USB, RS-232, Ethernet |
Includes | S400 pH meter; InLab Routine Pro-ISM electrode; electrode holder; ; 2 buffer sachets for pH 4.01, 7, 9.21 and 10.01; EasyDirect pH activation key (pH data management software); test certificate; pH measurement guide; Multipin-BNC/RCA electrode cable 1.2 m |
Range (pH) | -2 to 20 |
Resolution (pH) | 0.001, 0.01, 0.1 |
Calibration Points (pH) | Max. 5 points, 8 pre-defined and 20 user-defined buffer group |
Range (mV) | -2000 to 2000 |
Resolution (mV) | 0.1/1mV |
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