Bante 980 DO meter uses polarographic electrode to measures dissolved oxygen in water, it can shows the oxygen level as % saturation from 0 to 200% or concentration from 0 to 20mg/L.

　　*Functional Characteristics:

　　-Automatic Calibration

　　The meter can be calibrated at one or two points - in air (100%) and / or with a zero oxygen solution, easy and quick calibration ensures accurate reading.

　　-Salinity and Barometric Pressure Compensation

　　Salt dissolved in solutions will be limits oxygen content, Bante 980 meter is capable of compensates the salinity & barometric pressure after manual input coefficients.

　　-Multi-Measurement Units

　　The meter can shows various temperature and concentration units to Meet user requirements. For example: mg/L and ppm, kPa and mmHg, Celsius and Fahrenheit.

　　-Automatic Temperature Compensation

　　DO probe with a globular shape temperature sensor, it can provides automatic temperature compensation to ensure accurate measuring value.

　　-Message Indicator

　　Bante 980 meter has message indicator, it can shows many helpful messages like an on-screen manual for easy operation.

　　-Communication Interface and Data Store

　　The meter has a real-time date / clock stamps, the memory stores up to 99 data sets. Press the SAVE key to store the current measured values and it automatically generates a serial number with time. All of stored data can then be sent to a computer via the USB port.

　　* Technical Parameters:

　　-Meter Included:

　　DO Probe, DO Membrane Kit, DO Electrolyte Solution, Power Adapters.

　　-Dissolved Oxygen Probe

　　Bante Instrument provides a polar graphic dissolved oxygen electrode, designed for laboratory measurements and has a standard 12mm body diameter. In air-saturated water, the probe has an output of 400nA. The residual output in zero oxygen solution is less than 1% of the output in saturated water.

　　The probe has a temperature sensor. Replacing the Teflon membrane is quick and easy. Simply unscrew the old assembly, load the new one with fill solution and screw on to the electrode.

　　-DO Probe Accessories

　　The probe accessories includes DO membrane kit and electrolyte solution, it for use with DO100 dissolved oxygen probe.

　　1.Electrolyte Solution(Order No. DO-ES):

　　2.DO Membrane Kit( Order No. DO-Mem):

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