Digital refractometer 0-28%, for salinity
- Measuring range: 0-28%
- Resolution: 0.1%
- Automatic temperature compensation
- Temperature range: 0-40°C, 32-104°F
- Precision of temperature measurement: 1°C
- Temperature resolution 0.1°C
- Operation temperature 0-35°C, 32-90°F
- Storage temperature: 0-50°C, 32-122°F
- Dimension and weight: 185x59x45mm, 230g
- Power Supply: 1 battery 9V
