Anemometer is the device with which wind speed or air velocity is measured. It might sound like something only scientists and high professionals use. But in fact, it is pretty feasible and totally within in reach of the common people! With this, you can find out if the wind speed is in favor of your plan including sailing, kite flying and similar activities. So here are ten of the best anemometers for you to pick from!
Our Best Pick
Pyle PMA90 Digital Anemometer is the best anemometer overall mostly because it can measure extremely low wind speeds and that too with just 3% room for flaws. Besides, it can also measure temperature and airflow each in two units. All the information are readable on the LCD display with dual function and backlight.
Our Budget Pick
RockyMars RA30 Digital Anemometer is a good option for the people on a budget since it can measure the wind speed up to 67 mph with a fast sampling rate. It also measures temperature and wind chill in favorable environments. There are also backlit LCD display, battery low indicator and auto power off options on this device.
Quick Comparison: Top 8 Best Anemometers
1. HOLDPEAK 866B Digital Anemometer
The enterprise of Holdpeak is proficient in producing digital measurement instruments. They have been doing so keeping the global market in mind since 1998. So it is no surprise that we have one of their products on our list of the best anemometers in market!
This handheld 866B model can measure wind speed even if the weather condition is critical. Its measurable speed range is from 0.3 m/s up to 30 m/s. The maximum it can detect is 69 miles per hour or 30.8 meters per second. So, if there is a possibility of hurricane in your area, you will know beforehand and stay safe at home!
It can measure the wind speed with the accuracy of 0.1 digits! There are five units of wind speed measurement available here - m/s (meters per second), km/h (kilometer per hour), ft/min (feet per minute), mph (miles per hour) and knots.
You can also see the temperature and wind chill on an LCD display. There is not much contrast on the display which is why reading it is a bit difficult. The low battery indicator will let you know when to recharge it.The built-in temperature regulator here adjusts the temperature reading in either Celsius or Fahrenheit. There are options for knowing the average, current, minimum and maximum wind speed here for more detailed information.
2. OriGlam Digital Mini LCD Anemometer
Origlam is an electronic foreign trade company which has years of experience but still chooses to focus on 2-3 products. This helps them improve the products consistently and makes them capable enough to perform better than all other contemporaries.
On this digital anemometer, you can learn about both the temperature and wind speed. It can measure how fast the wind is in five different units namely mph, km/h, m/s, ft/min and knots. Choose whichever seems the most convenient to read for you. The maximum speed it can detect is 90 km/h or 25 m/s and the minimum is 1 m/s or 3.6 km/h.
This anemometer can be used for both indoor and outdoor uses. Before taking part in sports such as surfing, sailing and kite flying, measure the wind speed with it. At home, it can tell you the speed and temperature of both normal fan and air conditioner fan.
A minor inconvenience is that the LCD display here is pretty small compared to other anemometers. Though there are many helpful functions including MAX/MIN on it, reading the display seems a tad bit difficult for the users.
3. HOLDPEAK 866B-APP Digital Anemometer
Another creation of Holdpeak is 866B-APP digital anemometer which is just as competent as the first one. The main difference between the two is that this one comes with mobile app support. There are apps available for this device on both Android and iOS platforms. To install it, you just need to scan the code given on the box.
If the app does not seem of any use to you, there is another version of this product with USB port instead of app support. Unlike this one, they also have three color variations of black, blue and yellow.
4. Ambient Weather WM-2 Handheld Weather Meter
As you can guess from the name, the brand of Ambient Weather is an expert when it comes to producing electronic equipment based on weather behavior. They have been doing so since 1998 and are really here to stay.
This weather meter modeled as WM-2 is capable of offering much more than just wind speed readings. It is also equipped to inform the user about the temperature measure and the wind chill. Besides, information about wind gust and Beaufort Scale are also available on it. All these extra guidance have made it perfectly suitable for daily use by pilots, hikers and other outdoor enthusiasts.
5. Pyle PMA90 Digital Anemometer
From the worldwide renowned brand of Pyle comes this digital anemometer with a variety of functions. It can not only measure the air velocity, but also the airflow and temperature. You can switch between five measurement units for air velocity here. All the readings will be highly accurate with only 3% possibility of flaws. The sampling rate is also up to the mark with one reading per second.
Temperature can be measured in both Celsius and Fahrenheit. However, the button to make this switch is placed quite inconveniently below the battery. It can give you an accurate reading as long as the temperature is within the range of 14-degree to 140-degree Fahrenheit.
6. Extech 45158 Mini Waterproof Thermo Anemometer
This is one of the best anemometers in the market due to its super-convenient design and very useful functionalities. It weighs pretty light with just about 5 ounces and comes in a compact size making it is easy to carry around in a pocket. The case allows you to flip it open and instantly start using the device.
Extech 45158 can measure air velocity up from 100 to 5500 feet per minute. Among its measurement units, you can find more variations with meters/second, km/hour, mph and knots. There is an averaging function included to record data in particular intervals.
Besides, you can also check up on the relative humidity, dew point, wind chill and temperature with this device. It measures relative humidity from 10% to 95%, and dew point from 32°F to 122°F. All these can be seen from its large dual LCD screen.
7. RockyMars RA30 Digital Anemometer
The RockyMars RA30 is here to give a tough fight for all other devices on the list! That is because, it is very hard to find a drawback in this one! This anemometer can also measure the wind speed in five units like the previous ones. As long as the speed is below 30 m/s or 67 mph, it can detect the movement. There is only 5% possibility of an inaccurate reading here.
This device will also tell you the temperature when it is between -10°C to 50°C or 14°F to 122°F. It can measure wind chill only if the heat in that environment is below 0°C and the wind speed is over 5 m/s. The sampling rate is much faster than others with two readings per second.It has the auto-power-off feature to save battery life which can be turned off if you want. You will know how much charge is left from the battery low indicator. Use the backlit display in dark hours or areas.
8. Proster Anemometer
This digital anemometer from Proster can be a viable option for your outdoor sports activities like windsurfing, flying kites and sailing. You can easily keep it in hand wherever you go and read the output from the large LCD display. This LCD screen comes with a backlight for convenient readability in the dark.
In terms of wind speed, it can measure up to 67 mph with only 2% possibility of inaccuracy. There are five units for the air velocity measurement. It can record date for figuring out the maximum and minimum values. You can also check what is the current airflow in three units of CFM, CMM and CMS.The required battery is included in the package and from the low battery indicator, you will know when to change that. A carry bag is also provided with this device for convenient handling.
Things to Consider Before Buying the Best Anemometer
How does an anemometer work?
An anemometer takes the working principle of wind turbines and uses it to measure the wind speed itself. Similar to the turbine plates, the rotor blades of an anemometer run but at a much faster pace. The greater the pace is, the quicker the generator spins producing high electric current. By measuring this current, the wind speed can be measured too using the mathematical relationship between these two entities.
Why would we use an anemometer?
1. With most anemometers available in the market right now, you will get much more information than just wind speed. They also contain options for reading at least one of the following terms - wind gust, wind chill, temperature, airflow and relative humidity.
2. Taking the help of mathematical calculations, an anemometer can tell you a very accurate measure of the current weather. Be it air velocity or something else, the accuracy of a good anemometer goes wrong by less than 10% of the exact value.
3. Even though it measures many terms with the same equipment, its power consumption is much lower than expected. Thus, it lasts for a very long time.4. Most of the anemometers come at a pretty low cost. Thus, they are very feasible options for students or professionals who have a limited budget.
Go through the specifications of each and find out which one is the best anemometer for you. Make sure to install them correctly and keep them away from high-temperature areas since that can harm their functionality.