SevenGo Duo™ meters
Choose Models for offer request
Intended
- Dual channel meter for determination of pH, mV, conductivity, TDS , salinity and specific resistance
- 3-point pH calibration
- Manual or automatic atmospheric pressure compensation
- Data memory capable of holding 99 data records
- Intelligent sensor management - ISM technology
- User-friendly operation
- High-contrast display
- Automatic endpoint detection, automatic buffer recognition and temperature compensation
- Resistant waterproof housing (IP67)
Characteristic
Available Models
The SevenGo Duo™ meter is distinguished by its excellent measurement accuracy, user-friendly operation and high quality. The solutions used allow you to start calibration or measurement at a single press and access stored data or system settings.
The complete set of instruments is particularly suitable for off-site measurements, as both the meter and sensors are waterproof. The innovative ISM sensor management system provides the user with an even higher level of safety.
The calibration data are stored in the sensor IC. They are used automatically when the sensor is connected to the meter. This solution ensures that the meter uses the most up-to-date calibration data at all times.
Specifications:
| Specifications | SG23 |
| pH range | 0.00-14.00 |
| pH resolution | 0.01 |
| Relative accuracy of the pH | ±0.01 |
| Temperature range °C | pH/mV: -5.0...105/LF: -5.0 ... 105.0 |
| Temperature resolution °C | pH/mV: 0.1/LF: 0.1 |
| Temperature accuracy °C | ±0.2 |
| Range of conductivity | 0.10 µS/cm ... 500 mS/cm |
| Resolution of conductivity | 0.01 ... 1 |
| Conductivity accuracy | ± 0.5% of the maximum value in the subrange |
| TDS range | 0.1 mg/L ... 300 g/L |
| TDS resolution | 0.01 ... 1 |
| TDS accuracy | ± 0.5% of the maximum value in the subra |
| Calibration | Max 3 points, 4 predefined buffers |
| Model | Measurement range | Temp. Max [° C] |
|---|---|---|
| SG23 | 0.00-14.00 pH | 105 |
