● Probe automatic calibration
● DAC and AVG are automatically formed, and can be corrected and compensated
● Freely switch to four kinds of standards (depth D, level P, distance S, amplitude H)
- Easy to install and no need to cut off the flow, no pressure loss
- 32K BIT built-in data storage
- LCD displays the instant flow, total flow, flow velocity and working conditions
- High accuracy, High resolution and High sample rate
- Setting the upper and lower deviation value freely, sound alarm and automatically level signal output
- Test direction display (clockwise" + ", counterclockwise" - ")
- Liquid crystal display, green back-light panel
- Store 99 groups of test data, automatically calculating and storing the average of data, maximum and minimum
