Dissolved Oxygen Meter (Model No. HV-DO-50)
Dissolved Oxygen Meter
Specifications
- Dissolved Oxygen Range: 0.00~20.00mg/L or ppm
- Resolution: 0.01, 0.1 ppm (selectable)
- Dissolved Oxygen Accuracy: ±0.2mg/L or ppm
- Saturation of Oxygen: 0.0-200.0%
- Resolution: 0.1/1%, selectable
- Accuracy: ±2.0%
- Temperature Range: 0.0~50.0ᵒ C
- Temperature Accuracy: ±0.5ᵒ C
- Temperature Compensation: 0~50°C, Automatic
- Salinity Correction: 0~50g/L.
- Barometric Pressure Correction: 60.0~112.5kPa, 450~850mmHg
- Calibration Points: 1 or 2 points (100% in air or 0% in zero oxygen solution)
- Temperature Compensation: 0 to 50°C / 32 to 122° F, automatic
- Memory: 500 data sets with data & time
- Display: LCD
- Hold Function: Available
- Interface: USB
- Connector: 6-Pin Mini Plug
- Stability: Low/High
- Power Supply: Adaptor, Using AC 220V, 50/60Hz
Salient Features
- 1 or 2 points auto-calibration (100% in saturated air or air-saturated water, 0% in zero oxygen solution).
- Automatically compensates salinity and barometric pressure after manual input.
- Selectable readout in ppm, mg/Lor% saturation.
- Selectable temperature units between degrees Celsius (°C) and degrees Fahrenheit (°F).
- Automatic Temperature Compensation ensures high accuracy of measurements.
- Automatic endpoint function freezes the stable measured values for easy reading and recording data.
- Calibration due reminder prompts you to calibrate the meter regularly.
- Help message as an operational guide to helps you understand how to use meter.
- Setup menu lets user customize calibration points, resolution, stability condition of measurements, temperature units, date/time to meet personal preferences.
- Reset function allows user to returns all settings to the factory default values.
- Expand memory stores and recalls up to 500 readings.
- Built-in real-time clock stamps stored data to meets GLP standards.
