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SevenMulti™ – Modular expansion
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SevenMulti™ pH/conductivity meter - professional performance with modular expansion possibilities at any time!
pH and Conductivity Meter S47 complete with: InLab® Expert Pro "3-In-1" pH electrode and conductivity probe InLab® 731, buffer sachets (2 each ; 4.01, 7.00 and 9.21), conductivity standard sachets (2 each ; 1413 µS/cm and 12.88 mS/cm), buffer sachet holder, guide to pH measurement, and guide to Conductivity Dissolved Oxygen. Request more Information Get a Quote |
SevenMulti™ S47 - dual meter pH / conductivity Reproducible results
Automatic, manual or timed endpoint formats with 3 selectable stability criteria allow rapid and accurate measurement value determinations with reproducible results.
• Linear & non-linear temperature correction
• Selectable reference temperature (20°C or 25°C)
• Procedure for automatic α-coefficient determination
Professional calibration
• User-definable buffers and standards including their temperature dependence
• Up to 5 calibration points with linear or segmented algorithms
• Multipoint conductivity calibration
• Automatic buffer recognition within the 8 predefined pH buffer groups
• Automatic standard recognition of the 5 predefined conductivity standards
• Entry and display of cell constant
Electrode test
An integrated pH electrode test checks the slope, offset, drift and response time of your electrodes without changing your current calibration.
Complying with USP/EP standards
SevenMulti™ provides a special mode for measuring conductivity according to USP and EP (United States / European Pharmacopeia) methods.
Inclusive in every SevenMulti™:The Seven electrode stand provides even more convenience and efficiency. The user-friendly LabX direct pH PC software archives your results quickly and securely.
All expansion possibilities can be found in the accessory list.
The back-lit display shows you all the important information at a glance, even in two-channel operation. Context-sensitive help assists you with every step.
Automation increases efficiency
Efficiency is significantly increased using peripherals such as sample changers and bar-code readers - not only for high throughput applications.
Security has priority
| PIN-protected | The operation of the instrument and general system settings such as date and time can be protected through the use of a personal code. |
| GLP excellence | SevenMulti™ lets you enter up to 12-place sample, user and sensor IDs - you can even use a bar-code reader. Furthermore it features an excellent data management with 1000 GLP measuring points and 400 GLP calibration points. |
| Calibration reminder | This useful function reminds you that a calibration is due after a user-defined period. The instrument can be set to block its use once this period has been exceeded - until the next valid calibration has been performed! |
| Specifications - S47-K SevenMulti™ dual meter pH / conductivity (Kit version) | |
| pH-range | -2.000 to 19.999 |
| pH-resolution | variable: 0.001 / 0.01 / 0.1 |
| pH-relative accuracy | ± 0.002 |
| mV-range | -1999 to 1999 |
| mV-resolution | 0.1 |
| mV-relative accuracy | ± 0.1 |
| Temperature range °C | -30.0 to 130.0 |
| Temperature resolution °C | 0.1 |
| Temperature accuracy °C | ± 0.1 |
| Display | Custom LCD |
| Cond. accuracy | +/- 0.5% |
| Cond. resolution | 0.001 µS/cm to 1000 mS/cm, autoscaling |
| TDS range | 0.1 mg/L ... 1000 g/L |
| Salinity range | 0.00 ... 80.00 |
| Resistivity range | 0.00 ... 20 MOhm*cm |
| S47-K SevenMulti™ dual meter pH / conductivity (Kit version) |
