1. Zero adjustment: Zero before each use: Retract the probe lever. Turn on the power switch, after 1 minute warm-up, the instrument is stable, the display is 0.00. If it is not at 0, you can adjust the zero potentiometer on the front panel of the instrument until the display is 0.00.
2. Measurement: Pull the probe lever to expose the probe and read. Turn off the power switch at any time after use and return the probe lever to the sleeve.
3. Hold: Press the hold button and the wind speed value is displayed on the meter head stably.
At the same time, when the battery voltage is lower than the working voltage, “LOBAT” appears in the upper left corner of the display, indicating that it needs to be charged, and it can be continuously charged for 8~16 hours.
How does the digital anemometer operate?
Wind Sensor 