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- Contact Person : Mr. Du Martin
- Company Name : Zhengzhou Boke Instrument Equipment Co., Ltd.
- Tel : 86-371-67896722
- Fax : 86-371-67896722
- Address : Henan,Zhengzhou,No.A551, 5/F, Buiding 2, No.96 Science and Technology Square, Ruida Road, High Tech Zone
- Country/Region : China
- Zip : 450000
Handheld Professional Large LCD Dissolved Oxygen DO Meter
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Handheld Professional Large LCD Dissolved Oxygen DO Meter
Parameter:
| Model | Boke821 | ||
| Dissolved Oxygen Range | 0.00~20.00mg/L(ppm) | ||
| Resolution | 0.01mg/L | ||
| Dissolved Oxygen Accuracy | ±0.3mg/L | ||
| Saturation of Oxygen | 0.0~200.0% | ||
| Accuracy | ±5.00% | ||
| Temperature Compensation | 0~40oC, 32~104oF, Automatic | ||
| %Salinity Correction | 0~35g/L | ||
| Barometric Pressure Correction | 450~850mmHg, 60.0~112.5kPa | ||
| Calibration Points | 1 or 2 points, 100% in air or 0% in solution | ||
| Memory | 48 Data sets with Date/Time stamping | ||
| Output | USB Communication Interface | ||
| Power Requirements | 9V/800mA Battery | ||
| Dimensions | 185(L)×88(W)×32(H)mm | ||
| Weight | 300g | ||
Boke821 portable 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.
Automatic Calibration:
The meters 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 solution will be limits oxygen content, Boke821 DO meter is capable of compensates the salinity and barometric pressure after manual input coefficients.
Multi-Measurement Units:
The meters can shows various temperature and concentration units to meet users 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.
Hold Function:
To keep the latest measurement on the display, after taking a reading press the HOLD key and the measurement remains on the display, the user can easily view and record data.
Power Monitor:
During using, The power chip will continuously monitors the battery level, When the battery is running out of power, The battery icon will disappear from the screen.
Message Indicator:
Boke821 meter has message indicator, it can shows many helpful messages like an on-screen manual for easy operation.
Communication Interface and Data Store:
The meters have real-time date/clock stamps, the memory stores upto 48 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.
Meter Included:
DO Probe, DO Membrane Kit, DO Electrolyte Solution, Battery.
Optional Accessory: Carrying Case.
Handheld Professional Large LCD Dissolved Oxygen DO Meter
