Do you want to measure air velocity (wind speed) and ? You may try this anemometer whether you're flying RC planes, drones, , helicopters. It's very
Anemometer Handheld, Digital Wind Speed Meter, Anemometro w/12 Beaufort Scale for Measure Wind Speed/ Wind Tempe( ?/?) Humidity Min/Max Value (GR-5877) : : Industrial & Scientific
Thermoplast
30m/s Digital Anemometer Beaufort Scale IP67 Air Velocity -10~45C Wind Temperature Speed Chill Indicator Measure Meter WT816A
Best Wireless Anemometer, ADK Instruments
Thermoplast
Wind Speed Meter at Best Price in India
Flipco Anemometer, Digital LCD Wind Speed Meter Gauge Air Flow Velocity Thermometer Measuring Device with Backlight for Windsurfing, Sailing, Kite
Outdoor Digital Anemometer, 4 Cups Wind Speed Meter 0.7-42m/s High Accuracy Wind Gauge Measures MAX/MIN/AVG Wind Velocity & Temperature (℃/℉), Air Flow Tester with Compass for Drone, Sailing, Surfing : : Industrial
Wind Speed Meter at Best Price in India
Air Velocity Meter
Anemometer Handheld, Digital Wind Speed Meter, Anemometro w/12 Beaufort Scale for Measure Wind Speed/ Wind Tempe( ?/?) Humidity Min/Max Value (GR-5877) : : Industrial & Scientific