- High accuracy
- No sample flow is needed
- Low maintenance
- No costs caused by electrolyte
- No pollution of ambient medium
- Long-life sensor membrane
- Insensitive to toxic gases
- Waterproof sensor IP 67
- Backlit LCD
- Internal data storage
- Software for monitoring and storage of data
- Mini-USB-port
- Matches Karlsruhe bottles NS 19 / 26
(16,4 mm ø and above)
Thông số kỹ thuật
| Probe |
Optical DO |
| Protection class |
IP 67 (sensor) |
| Display |
Large LCD display |
| Data Memory |
Auto or manual data memory, Micro SD-card |
| Data Logger |
Software for monitoring and storage of data |
| Software |
included in instrument |
| Interface |
Mini-USB |
| Power off |
After 10 minutes or manual off |
| Power Supply |
Mini-USB or
4 x AA batteries |
| Salinity |
0… 50 ppt, auto compensation
(with manual input salinity) |
| Response time |
40 sec. to 90 % of final reading |
| Storage temperature |
-5 °C to 50 °C |
| Working temperatur |
-5 °C to 50 °C |
| Dimensions |
162 x 98 x 54 mm (L x W x H)
instrument only |
| Weight |
approx. 314 g (unit incl. batteries) |
| Languages |
German, English, Italian, French, Spanish, Portuguese, Dutch, Chinese (simplified) |