High quality data on the go Seven2Go’s simplified menu, automatic sensor recognition, and calibration reminder ensure users obtain high quality data quickly and easily.
Comfortable One-Handed Operation Seven2Gos easy-to-reach hardkey buttons and sleek design ensure comfortable one-handed operation. even in wet conditions and prolonged use.
Rugged investment that lasts Seven2Gos IP67 design, reduced weight, and optional uGo carrying case ensure a lasting instrument providing reliable data even under harsh conditions.
| Model | S4-Meter 30207958 |
S4-Standard Kit 30207959 |
S4-Field Kit 30207960 |
S9-Meter 30207970 |
S9-Standard Kit 30207971 |
S9-Field Kit 30207972 |
S9-BOD Kit 30207939 |
|
|---|---|---|---|---|---|---|---|---|
| Parameter | Dissolved Oxygen/oC (polarographic) | Dissolved Oxygen/oC (optical) | ||||||
| Sensor | InLab 605-ISM | InLab® OptiOx | ||||||
| Ideally suited for | - | Aqueous samples, alcoholic and non-alcoholic beverages. | As above, but especially for measurements on the go. | - | Wide range of samples including emulsions and suspensions | as S9-Standard, but especially for measurements on the go. | BOD measurements in all types of water samples. | |
| Seven2Go Meter Kits | Includes instrument, electrode clip, operating instructions, quick guide, test report, declaration of conformity and batteries. | As S4-Meter, plus InLab 605-ISM, and zero oxygen tablets | As S4-Standard kit, plus bottles for calibration and uGo™ carrying case | Includes instrument, LabX direct pH, USB cable, electrode clip, base accessory, operating instructions, quick guide, test report, declaration of conformity and batteries | As S9-Meter, plus InLab OptiOx®, and zero oxygen tablets | As S9-Standard kit, plus bottles for calibration, uGo™ carrying case and InLab OptiOx protective guard. | As S9-Field kit, plus InLab OptiOx, BOD adapter. | |
| Dissolved Oxygen-range | 0.01 to 99.99 mg/L (ppm) | 0.01 to 50.00 mg/L (ppm) | ||||||
| Dissolved Oxygen-resolution | 0.01ppm | 0.01ppm | ||||||
| Dissolved Oxygen accuracy (with sensor) | ± 0.2 mg/L in range 0 to 15 mg/L ± 10% in range 15 to 60 mg/L |
± 0.1 mg/L in range 0 to 8 mg/L ± 0.2 mg/L in range 8 to 20 mg/L ± 10% in range 20 to 50 mg/L |
||||||
| Dissolved Oxygen-Units | mg/L, ppm | mg/L, ppm | ||||||
| DO Saturation Measuring range | 0.1 to 600.0% | 0.1 to 500.0% | ||||||
| DO Saturation Resolution | 0.1 | 0.1 | ||||||
| DO Saturation Accuracy (with sensor) | ± 10% | ± 10% | ||||||
| pH-range | - | - | ||||||
| pH-resolution | - | - | ||||||
| pH-relative accuracy | - | - | ||||||
| mV-range | - | - | ||||||
| mV resolution | - | - | ||||||
| mV-relative accuracy | - | - | ||||||
| Ion concentration measuring range | - | - | ||||||
| Ion concentration resolution | - | - | ||||||
| Ion concentration accuracy (±) | - | - | ||||||
| Measuring Range (Temperature) | 0.0 to 60.0 °C | 0.0 to 50.0 °C | ||||||
| Resolution (Temperature) | 0.1 °C | 0.1 °C | ||||||
| Accuracy (sensor input) | ± 0.2 °C | ± 0.1 °C | ||||||
| Automatic/Manual temperature capture | Yes | Yes (automatic only) | ||||||
| Calibration points | 2 | 2 | ||||||
| Predefined oxygen standards | 2 | 2 | ||||||
| Connectors: Sensor inputs | BNC (1012 &omega) / RCA (cinch) | Mini LTW (IP67) | ||||||
| Connectors: Communication interfaces | No | Micro-USB (USB Device) | ||||||