- Large colour display (4.3 ″) with Routine or Expert mode (e.g. for disabling Delete data or Edit data function)
- Menu navigation in 10 languages (DE, GB, FR, ES, IT, PT, CN, JP, KR, RU)
- Automatic 1-/2-/3-/4-/5-point calibration with predefined buffer groups or 1 user-defined group
- Automatic and manual temperature compensation
- Automatic, manual or timed endpoint detection
- Intelligent Sensor Management (ISM®) for automatic recognition of ISM® sensors and reading in calibration data
- Internal measured value memory: Saving by pressing key or timed (intermittent) saving (interval is variable from 1 s to 40 min)
- USB ports for exporting data via USB stick (datasets are exported as a text (.txt) file) or for connecting a USB keyboard
- It is possible to measure ion concentrations using additional ion-selective electrodes (ISE)
METTLER- Benchtop pH m...
Description
Technical Information
| Type | SevenCompact™ S220 Basic |
| pH measuring range | -2 to +20 |
| pH resolution | 0,001 |
| pH accuracy | ±0.002 |
| Voltage measuring range | -2000 to +2000 mV |
| Voltage resolution | 0,1 mV |
| Voltage accuracy | ±0,2 mV |
| Temperature measuring range | -5 to +130 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy | ±0.1 °C |
| Temperature sensor | NTC 30 kΩ, Pt 1000 |
| Calibration points | 1/2/3/4/5 (pH) |
| Calibration memory | Current calibration (incl. date and time) |
| Data memory | 2000 datasets |
| Port | RS 232, USB-A (printer)
USB-B (PC) |
| ISM Technology | Yes |
| Connection | BNC (pH) Cinch (°C) |
| Power supply | Mains adapter |
| Mains connection | 100 – 240 V, 50/60 Hz |
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