#HANDHELD ANEMOMETER MANUAL#
#HANDHELD ANEMOMETER PORTABLE#

easy to use manual / auto power off optional, backlight screen to let you see clearly even in dark.

#HANDHELD ANEMOMETER PORTABLE#

I'm just not clear what the advantage of great precision would be to anyone. it’s a lightweight, pocket-size airspeed meter, portable for you and your family to measure outside for outdoor activities, such as shooting, boat sailing, kite flying, climbing, drone driving, etc. I would emphasise I have no problem with people wanting to know the wind speed, by whatever means and to whatever degree of accuracy. If you want great accuracy you probably wouldn't be looking at a hand-held, I would have thought. To put it yet another way, what difference would it make if your meter read, say, 23.5 knots rather than 25.1 knots when then wind was about that strength (other than in the yacht club bar!)? I'm a great believer in precision, but greater precision is only really valuable as part of a feedback system that can make use of the additional accuracy. andĬ) the variation between windspeed in your cockpit and the top of the mast probably far exceeds any error in your hand-held anemometer? Accuracy: ±5%☐.1 m/s, ±5%☒0 ft/min, ±5%☐.2 knots, ±5%☐.4 km/h, ±5%☐.Click to expand.Or to put it the other way around, what is the point of knowing what the windspeed is to two decimal places (or whatever), whenĪ) you don't have that fine a degree of sail, etc., control in response to it ī) you don't have an equivalent degree of accuracy of knowledge of, say, wave height/shape, exact waterline length at any moment, etc.

anemometer.py reads wind speed data very fast.You can increase/decrease the reading interval in the Python script. Threshold: 0.3 m/s, 60 ft/min, 0.6 knots, 1 km/h, 0.7 mph Currently I have two python scripts available: weatherloganddisplay.py will read all sensors, print the readings to your raspberry pi screen (If attached), log the data in data.txt and print the readings to the LCD screen. Handheld Wind Meter CM2030 27.08 Anemometer Carry Pouch CM2031 Anemometer Carry Pouch CM2031 7.92 Handheld Anemometer EA3000 18.75 Enhanced Handheld.The mechanism of the hot wire anemometer is unique. Resolution: 0.1 m/s, 19 ft/min, 0.1 knots, 0.3 km/h, 0.2 mph Hot-Wire Anemometers Also known as thermal or constant current anemometers which have the ability to measure both pressure and speed of the wind.Best Seller BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14-113 Wind Temperature 4.5 30. Many people use them to check the wind speed before going outside to do activities. Measurement range: 0~30 m/s, 0~5860 ft/min, 0~55 knots, 0~90 km/h, 0~65 mph Handheld anemometers are small and portable and can be them anywhere.Application: ideal for outdoor activities such as Drone Flying, Windsurfing, Flying Kite, Aeromodelling, UAV, Sailing, Surfing, Fishing, Hiking, Shooting, Walking etc.Five wind velocity switchable units: m/s, Km/h, ft/min, Knots, mph.This Digital Anemometer is ideal for outdoor activities such as Sailing, Surfing. UNI-TUT333 UT353 UT363 UT383 Handheld Anemometer Digital Wind Speed Measurement Temperature Tester LCD Display Air Flow Speed. Wind Speed, Wind Temperature, Wind Chill, Low battery indicator, bright backlit LCD screen. Digital Hand-held Anemometer Features: Store and recall 20 measurement readings Calculate and display Minimum, Maximum and Average Wind Speed values over. Amgaze Digital Handheld Anemometer LCD Wind Speed Gauge. UNI-TUT333 UT353 UT363 UT383 Handheld Anemometer Digital Wind Speed Measurement Temperature Tester LCD Display Air Flow Speed. Switch between max/average/current wind velocity The BTMETER BT-100 Handheld Anemometer is a Multifunction Anemometer.Simultaneously measure wind velocity and temperature.