- Product Details
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Quick Details
-
DO range:
-
0.00~20.00mg/L
-
DO accuracy:
-
±0.2mg/L
-
DO resolution:
-
0.01, 0.1mg/L, selectable
-
% Saturation of Oxygen range:
-
0.0~200.0%
-
% Saturation of Oxygen accuracy:
-
±2.0%
-
% Saturation of Oxygen resolution:
-
0.1, 1%
-
Dimension:
-
170(L)*85(W)*30(H)mm
-
Weight:
-
300g
-
Calibration Points:
-
1 or 2 points
-
Power Supply:
-
3*1.5V AA batteries or DC5V power adapter
Quick Details
-
Warranty:
-
1 year
-
Place of Origin:
-
Shanghai, China
-
Brand Name:
-
Toposun
-
DO range:
-
0.00~20.00mg/L
-
DO accuracy:
-
±0.2mg/L
-
DO resolution:
-
0.01, 0.1mg/L, selectable
-
% Saturation of Oxygen range:
-
0.0~200.0%
-
% Saturation of Oxygen accuracy:
-
±2.0%
-
% Saturation of Oxygen resolution:
-
0.1, 1%
-
Dimension:
-
170(L)*85(W)*30(H)mm
-
Weight:
-
300g
-
Calibration Points:
-
1 or 2 points
-
Power Supply:
-
3*1.5V AA batteries or DC5V power adapter
Bante821 Portable Dissolved Oxygen Meter
Professional portable dissolved oxygen meter, 2 points calibration, selectable the salinity and barometric pressure coefficients. Accuracy: 0.2mg/L.
Features:
• Professional portable dissolved oxygen meter is equipped with a large backlit LCD display.
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations ensure the reliable measurement results.
• Automatic Temperature Compensation provides accurate reading over the entire range.
• Calibration Due Alarm prompts user to calibrate the meter regularly.
• Stability indicator shows when a measurement is recognized as stable.
• Auto-Hold feature senses and locks the measurement endpoint.
• Setup menu allows setting the 9 parameters, including the number of calibration points,
resolution, stability criteria, date and time, etc.
• Reset feature automatically resumes all settings back to factory default options.
• Expanded memory stores and recalls up to 500 data sets.
• Stored readings can be transferred into the computer by USB communication interface.
• Multi-mode power scheme (batteries, power adapter and USB port) ensures that use the
meter smoothly.
Applications:
• Research and education
• Surface and groundwater monitoring
• Pond water and aquarium
• Other industrial applications
|
Model |
Bante821 |
|
Dissolved Oxygen |
|
|
Range |
0.00~20.00mg/L |
|
Accuracy |
±0.2mg/L |
|
Resolution |
0.01, 0.1mg/L, selectable |
|
% Saturation of Oxygen |
|
|
Range |
0.0~200.0% |
|
Accuracy |
±2.0% |
|
Resolution |
0.1, 1% |
|
General |
|
|
Calibration Points |
1 or 2 points |
|
Temperature Compensation |
0~50°C, 32~122°F, Automatic |
|
Pressure Correction |
60.0~112.5kPa, 450~850mmHg |
|
Salinity Correction |
0~50g/L |
|
Data Hold |
Manual or Auto-Endpoint |
|
Stability Criteria |
Low or High |
|
Calibration Due Alarm |
1 to 31 days or Off |
|
Power Off |
Manual or Automatic (10, 20, 30 minutes) |
|
Reset Function |
Yes |
|
Memory |
Stores up to 500 data sets |
|
Output |
USB communication interface |
|
Connector |
6-pin mini plug |
|
Power |
3×1.5V AA batteries or DC5V power adapter |
|
Battery Life |
Approximately 150 hours (Turn off the backlit) |
|
Dimensions |
170(L)×85(W)×30(H)mm |
|
Weight |
300g |
optional accessories
| Items | Description |
| DO100 Dissolved Oxygen Probe | Suitable for DO and % saturation measurements |
| DO Membrane Cap | Suitable for DO100 probe |
| DO Electrolyte Solution | Suitable for DO100 probe |
