DO-980 Bench Lab Dissolved Oxygen DO Meter

DO-980 precision dissolved oxygen meter are used to measure amount of gaseous oxygen dissolved in a liquids.

Features:

1. Precision laboratory dissolved oxygen meter is equipped with a large backlit LCD.

2. 1 or 2 points calibration using the air-saturated water or zero oxygen solution.

3. Salinity and barometric pressure compensations ensure the reliable measuring results.

4. Automatic Temperature Compensation provides accurate reading over the entire range.

5. Calibration Due Alarm prompts user to calibrate the meter regularly.

6. Stability indicator shows when a measurement is recognized as stable.

7. Auto-Hold feature senses and locks the measurement endpoint.

8. Setup menu allows setting the 9 parameters, including the number of calibration points, resolution, stability criteria, auto-power off, etc.

9. Reset feature automatically resumes all settings back to factory default options.

10. Expanded memory stores and recalls up to 500 data sets.

11. Stored readings can be transferred into the computer by USB communication interface.

Applications:

1. Research and education

2. Aquaculture

3. Water and wastewater treatment

4. Surface and groundwater monitoring

5. Other industrial applications

Specifications:

Dissolved Oxygen:

1. Range: 0.00~20.00mg/L

2. Accuracy: ±0.2mg/L

3. Resolution: 0.01, 0.1mg/L, selectable

% Saturation of Oxygen:

1. Range: 0.0~200.0%

2. Accuracy: ±2.0%

3. Resolution: 0.1, 1%

General:

1. Calibration Points: 1 or 2 points

2. Temperature Compensation: 0~50°C, 32~122°F, Automatic

3. Calibration Points: 1 or 2 points

4. Temperature Compensation: 0~50°C, 32~122°F, Automatic

5. Pressure Correction: 60.0~112.5kPa, 450~850mmHg

6. Salinity Correction: 0~50g/L

7. Data Hold: Manual or Auto-Endpoint

8. Stability Criteria: Low or High

9. Calibration Due Alarm

10. 1 to 31 days or Off

11. Power Off

12. Manual or Automatic (10, 20, 30 minutes)

13. Reset Function

14. Yes

15. Memory

16. Stores up to 500 data sets

17. Output: USB communication interface

18. Connector: 6-pin mini plug

19. Display: LCD

20. Power: DC5V, using AC adapter, 220VAC/50Hz

21. Dimensions: 210(L)×188(W)×60(H)mm

22. Weight: 1.5kg