Best Anemometers of 2025

The Extech 45118 Mini Waterproof Thermo Anemometer is a compact meter with a flip-style case that protects the device during storage and acts as an extension handle. The dual display shows air velocity and ambient temperature, and the device has a measuring range of 100 to 5500 feet/min. It also offers a choice of readings in feet/min, meters/second, kM/hour, MPH, or knots. The rugged water-resistant housing makes the device float, making it suitable for use in various environments.

The Fieldpiece STA2 Duct Hot Wire Anemometer is an ideal tool for measuring air velocity and temperature. It has a fast response time and can calculate cfm, providing you with real-time data to ensure your HVAC system is working at its best. The slim design of 38 inches makes it easy to use in tight spaces. The dual display shows a combination of real-time cfm, air velocity, or temperature, making it even more convenient for users.

The Eisco Anemometer is a user-friendly device that measures wind speed, making it suitable for both kids and professionals. Its durable design allows for outdoor use, ensuring it withstands the elements without rusting. You’ll find it easy to operate, as it features revolving wind cups that accurately capture wind movement. For optimal readings, simply set it up at least four feet off the ground and away from any obstructions. This versatility makes it a great tool for weather enthusiasts and educators alike.

The Extech AN100 Mini Thermo-Anemometer is an efficient tool that displays airflow or air velocity in large digits. It also displays the ambient temperature and stores the area dimensions for the next use. The meter has a 20 point average for air flow and 3 percent velocity accuracy via low friction 2.83 Inch D (72mm) ball bearing vane wheel on 3.9 Feet (120cm) cable.

The Kestrel 5000 Meter is designed to help you monitor environmental conditions with ease. It can store up to 10,000 weather data points, allowing you to observe changes over time. The meter features a bright, backlit display that is easy to read, even in sunny weather. With built-in sensors for temperature, humidity, and pressure, you can expect quick and precise readings. Additionally, you can customize the display to show the measurements that matter most to you, enhancing your overall experience and making it easier to track the data you need.

Bonvoisin Hotwire Anemometer is an ideal choice for HVAC professionals. It measures air velocity, airflow, and temperature, providing accurate readings in multiple units. With the backlight mode, you can easily read the display even in low-light conditions. The 2m long probe, with a telescopic rod and a flexible tip, allows for easy measurement in ducts. The anemometer can record up to 500 sets of data, and with the USB port, you can export the data to your PC for further analysis. The one-year warranty and lifelong technical service ensure peace of mind. Upgrade your HVAC work with the Bonvoisin Anemometer!

The Dwyer Anemometer is a high-quality device designed for measuring air velocity. With its built-in spirit level vial, you can ensure accurate readings every time. The ABS housing of this anemometer is impact-resistant, providing durability and longevity. One of the standout features of this device is its dual-sided scale, allowing you to read the measurements from both sides of the meter. This feature enhances convenience and ease of use. Whether you are a professional or a hobbyist, the Dwyer Anemometer is a reliable tool that will assist you in various applications, such as HVAC systems, air flow analysis, and environmental monitoring. Its user-friendly design makes it a must-have for anyone in need of precise air velocity measurements.

The Fluke 925 Anemometer is an air flow velocity, wind speed, and temperature meter that falls under the category of anemometers. It helps measure wind speed and air flow in different environments.

The Kethvoz Airflow Meter is designed for HVAC professionals who need accurate measurements. It can measure wind speed from 0.3 to 45 m/s and air temperature between 32℉ and 113℉, making it versatile for various applications. With its advanced wind sensor, you’ll enjoy precise readings with a margin of error of only +/- 3%. The device also features multiple measurement modes and options for displaying airflow in different units, ensuring you can customize it for your specific needs. Plus, the backlit display makes it easy to read in low-light conditions, enhancing your convenience during use.

The Extech SDL350 Hot Wire Thermo-Anemometer and Datalogger is equipped with a telescoping probe that can fit into HVAC ducts and other small openings. The probe can extend up to 7.05ft (215cm) maximum length with cable. It features a datalogger that date/time stamps and stores readings on an SD card in Excel format, which can be easily transferred to a PC. The device also has a large LCD that displays Air Velocity or Air Flow and Temperature simultaneously, and a Type K/J Thermocouple input for high temperature measurements.