Precision Dissolved Oxygen Meter
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/L or % 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.
Stored data can be transferred into personal computer via USB communication interface