The DO 450 meter uses optical measurement technology offering fast response times and long-term stability with minimal maintenance. Plus automatic temperature compensation (ATC), barometric pressure compensation, and salinity correction to further ensure measurement accuracy.
The DO 450 meter uses optical measurement technology offering fast response times and long-term stability with minimal maintenance. Plus automatic temperature compensation (ATC), barometric pressure compensation, and salinity correction to further ensure measurement accuracy.
The large, backlit LCD lets you view % saturation or mg/L (ppm) simultaneously with temperature.
Rugged, IP67-rated waterproof housing make the meter ideal for plant or field testing. Additional features include ready (stability) indicator, smart averaging, hold function, calibration alarm, and battery-life indicator.
Perform data logging with manual or timed collection of up to 500 data sets with real-time clock time/date stamp. Order optional data cables for USB and RS-232 connectivity.
Features
Applications
Ideal for the following applications: Research and Development, Laboratory, Wastewater, Aquariums
| Measures | Dissolved oxygen, °C/°F |
| % Saturation Range | 0.0 to 200.0% |
| Mg/l (ppm)Range | 0.00 to 20.00mg/l (ppm) |
| Temperature Range | -10.0 to 110.0°C |
| ATC | Automatic or manual |
| Memory | Up to 500 data sets |
| Salinity Correction | Range: 0.0 to 45.0ppt Resolution: 0.1ppt Method: Key in manually and automatic correction |
| Barometric Pressure Correction | Range: 500 to 1499mm Hg Resolution: 1mm Hg Method: Key in manually and automatic correction |
| Measures | Dissolved oxygen, °C/°F |
| % Saturation Range | 0.0 to 200.0% |
| Mg/l (ppm)Range | 0.00 to 20.00mg/l (ppm) |
| Temperature Range | -10.0 to 110.0°C |
| ATC | Automatic or manual |
| Memory | Up to 500 data sets |
| Salinity Correction | Range: 0.0 to 45.0ppt Resolution: 0.1ppt Method: Key in manually and automatic correction |
| Barometric Pressure Correction | Range: 500 to 1499mm Hg Resolution: 1mm Hg Method: Key in manually and automatic correction |
