Overview
HI9147-04 is a microcomputer dissolved oxygen meter from HANNA brand. It supports dissolved oxygen Measurement mode. The user can choose mg/L (ppm) O2 or% Saturation dissolved oxygen%, and can set salinity compensation during measurement. The instrument uses a unique current-type dissolved Oxygen electrode, which eliminates the polarization process, shortens the preparation time before measurement, and realizes fast and accurate measurement of multiple samples. It is suitable for the aquaculture industry.
Features
1. Automatic temperature compensation (ATC), height, salinity automatic compensation
2. Waterproof design
3. Backlit large-screen LCD display
4. Measurement results are expressed in ppm (mg/L) or%
5. Large screen LCD operation wizard display
6. The battery display icon reminds to replace the battery in time.
7. Automatic compensation for height, salinity and temperature
8. Automatic calibration function in the air, accurate and reliable measurement
9. Current dissolved Oxygen electrode, measurement without polarization
10. Custom-designed, Unique Dissolved Oxygen Probe for Aquaculture
Principle
HI9147-04 uses current dissolved Oxygen electrode for measurement, no polarization process, automatic temperature compensation through built-in temperature sensor, and supports automatic compensation of height and salinity to ensure the accuracy and Reliability of dissolved Oxygen measurement.
Applications
Aquaculture industry
Steps
1. Manual calibrating in saturated air
2. Set salinity compensation parameters
3. Perform dissolved oxygen measurement in mg/L or% Saturation mode
4. Complete the measurement process according to the LCD operation guide
Notice
• Replacement of dissolved Oxygen electrodes by technicians to ensure measurement accuracy and Reliability
• Operating Environment 0 to 50 ° C (32 to 122 ° F), relative humidity up to 95% no condensation
• Pay attention to the battery display icon and replace the battery in time
• The instrument has a waterproof design, but it is still necessary to avoid long-term immersion
