Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. Related Review: Top Refrigeration Manifold Gauges. It is used to make weather predictions, analyze wind directions, analyze wind velocity, temperature, humidity, etc. Digital anemometers have small propellers that spin depending on the speed of the wind that passes through it. Note that the cable stretches up to 79 inches for reaching higher locations for HVAC vents. Anemometers are accurate between 1 to 5 percent. On the other hand, we have a digital handheld device that displays the counts, units, and other valuable information. Measures air velocity, temperature, and speed, Holds data and connects to a mobile device via USB, It is supported with a backlight for ease of reading, Three functions including wind speed, temperature, and flow, Performs features such as wind speed, temperature, flow, relative humidity, as well as dew point, Allows tripod mounting for hands-free operation, Instruction manual, pouch, screwdriver, software installer CD and USB cable included, Vane wand stretches up to 79 inches to reach higher locations of HVAC vents, Has a backlight feature for a brighter display of numbers, Displays the maximum, minimum, and average variables, No computer software included for data transfer and storage, Three functions include measuring wind speed, temperature, and airflow, Has manual or automatic power off to reduce battery consumption, Stretchable telescopic rod and wind wheels, Does not come with software for data transfer and logging, Comes with a pouch for ease of transport and storage, Low power indicator alerts the user to replace batteries. For hands-free operation, you can mount the device in a tripod. Yet for this product, it can be stretched up to 2 meters. With highly-sensitive propellers in the vane wand, it allows measurement of wind speed, temperature, and flow. Velocity measurement range 0.25 to 30 m/s, Volumetric flow rate 1 - 999999 l/s 1 - 999999 m3/h 0.01 – 3000 m3/s, Velocity display resolution 0.01 m/s, Temperature display resolution 0.1 °C, Velocity accuracy ±1 % reading ±0.02 m/s, Volumetric flow accuracy None stated by manufacturer, Power source 9-volt battery and battery life approximately 40 hours continuous use, Dimensions (LWD) 280 mm × 112 mm × 65 mm, Available to both hire and purchase is the TSI / Airflow LCA301 anemometer complete with carry case, batteries, manual and manufacturers calibration certificate. Measure CFM airflow, air velocity, temperature, humidity, wind speed, air movement and air pressure in ventilation ducts, air … The modern anemometer has a lot of useful applications and features. Other reading options include the Beaufort scale that allows you to know if the speed is moderate, high, or gale, depending on the counts made by the vane velocity sensors. Unlike the HP-856A, this device does not have a separate vane wand. The unit of measurement used is in Celsius and Fahrenheit. This quality can only be found in quite expensive anemometers.Since you are dealing with loads of wind, moisture build-up is not something that you can avoid in the process. The Model 480 Vaneometer™ Swing Vane Anemometer is a durable, economically priced instrument specifically designed to simplify the measurement of low air velocities. It has a flow range of 0 to 999900 cubic feet per minute with a resolution of 001 to 100. Amongst the products on this list, Proster is the most basic unit. Conversely, the vane wand should also have a tripod mounting hole for either reaching higher distances or for leaving it to track and record. Ideal for HVAC commissioning … The other is a single unit handheld device with the vane sitting on top of the digital display. The Fluke 925 is an economical and durable vane anemometer designed to measure wind speed, air flow and wind temperature conveniently. When it comes to the measurement of wind flow, there is an option to view the numbers in CFM or CMM. It displays temperature in Celsius or Fahrenheit.Aside from all of those features, it has a low battery indicator, and the screen is lit for easier viewing in dark areas. The LCA301 product can be supplied with an optional rectangular and circular aircone kit which turns the instrument into an air volume balancing tool. In addition to that, the telescopic rod can also be stretched longer. While they are both handheld devices, anemometers like the BTMeter BT-866A and Proster require you to use one hand only. This saves and prolongs battery life. In addition to that, it will be harder to read the displayed number when the battery is at low levels. The best thing about the device is its ability to store and analyze data via USB connection to a personal computer. With this, you never have to worry about postponing diagnosis or getting inaccurate readings due to low battery life. With that, we gathered 5 options to narrow down your choices. There's a problem loading this menu right now. Thank you for your interest in getting outdoors with Amprobe! Water or moisture resistance is not a feature that all brands or models offer. This allows you to save the battery and the device’s useable lifetime. Is compact and functional, beside is very easy to handle. The anemometer has a vane wand that attaches to the digital handheld device through an extensible USB cable. The testo 416 small vane anemometer (air flow meter) accurately and easily measures air velocity and volume flow (CFM) for in-duct and a variety of HVAC applications above 120 fpm. A wind vane measures the wind. With these mounting options, you are ensured to obtain a handheld device that can also act and perform like a fixed device. An anemometer measures wind speed. Finally, the device can manually or automatically turn off if there are no operations detected. These display options can be made through the “Unit” button that allows changing the metrics depending on which is comfortable and easier for the user. With this, you can reach HVAC grilles that are in higher areas without having to use a portable ladder. When it comes to the display of wind speed, you can surely rely on the simplicity and straightforward units of measurements in this device. HOLDPEAK HP-856A Digital Auto Calculate CFM Anemometer for Air Flow，0.3~45m/s Air... BTMETER BT-866A Pro Handheld CFM Anemometer for Air Flow, Wind Speed Meter Gauge Measures Wind... BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow... HVAC Anemometer Handheld CFM Pro HVAC Anemometer AP-846A Wind Speed Meter with Backlight... Proster Handheld Anemometer Portable Wind Speed Meter CFM Meter Wind Gauge with LCD Backlight for... Goodman vs Lennox HVAC Units – Comparison of 2020, Top 5 Ridgid ProPress Tool Review in 2020 – New Edition, 10 Best AC Manifold Gauge Set Reviews with Buying Guide. Part of the display is a low battery indication. With this, you will never have to worry about inaccurate readings and messed-up display of numbers due to the low levels of the battery. bvseo-msg: HTTP status code of 404 was returned; HTTP status code of 404 was returned; Ability to measure wind speed in feet per minute or meters per second, Data capture using one button and the ability to average multiple readings, Min and Max alarm setting to alert the user when limits have been met, Durable over mold housing to protect the unit from drops, 1 M extension of sensor from display to ensure air flow is captured in hard to reach locations. It displays variables and numbers in 5 different units, including minutes per second, kilometers per hour, feet per minute, knots, and miles per hour. You’re seeing this ad based on the product’s relevance to your search query. One with a vane wand that connects to the device through an extensible cable. Most digital anemometers run on battery power. Finally, it has a manual or auto-shutdown feature after 5 minutes of no detected operations. On the other hand, the anemometer measures wind speed through small propellers. When it comes to wind flow, the vane can measure a range of 0 to 999900 cubic feet per minute with a resolution of 001 to 100. With a push of a button, you can view the numbers in meters per second, kilometers per hour, feet per minute, knots, and meter per hour. Save my name, email, and website in this browser for the next time I comment. It is easy to use and carry around with its portable case! Vane anemometers are well suited to measure air flow in residential and commercial buildings as part of regular maintenance checks. Your email address will not be published. Small (0.63 inch) vane for in-duct measurement, Multi-point and timed average calculations make fast and simple work of duct traverses, Bright backlit display provides easy viewing in any environment. When it comes to wind speed, you can choose to view the numbers in 5 different units of measurement, including minutes per second, kilometer per hour, feet per minute, knots, and miles per hour.