TopTes TS-301 Digital Anemometer, Wind Speed Meter with 2.26-inch Big Backlight LCD Screen, Air Flow Meter for Sailing Surfing Drone Flying RC Plane Golf Shooting HVAC

This one is as good if not better than the one I used to use on the Fireline. Quick read, min/max is perfect for my area (Wyoming) If you want to know what your local wind speed is get this. Watch a video or read the manual, you will be able to see the real-time, min, max and average wind speeds.

Excellent tool. Highly sensitive. Used to balance my HVAC. Used laser to measure rooms, identify location of vents within rooms, size of vents, runs. Fed into AI to do the math and used this to measure and adjust ft/min, convert to CFM and make vent adjustments. Worked excellent. No more overpressure or underpressure, no more drafts into the house with air being sucked in, less stress on the new unit. Whole house is now equalized. Also used it to check for drafts in all the windows, doors and sliding doors. Will pay for itself in a month or two. Worth every penny. Actually it's already paid for itself. To balance a new HVAC system (Which is supposed to be done by the installers, but usually isnt), runs around $1000 for a house this size. Ranges from $300 to $2000. If the ductwork is done, mine is, and all you are doing is installing a new unit outside, you can do it yourself.

Works great, works just like advertised

It's pretty basic. All the functions work, and the wind gauge seems to work well. I'm not ready to put two hundred dollars into a Kestrel, so this is a good alternative for now. Not bad at all for the price.

This review is for the TOPTES 301 Anemometer. I mention this because there are several brands of what appear to be the same model anemometer, just a different brand name and price. This one easily fits into a Flight kit, or in your pocket. It responds quickly to changes in Temp,, Relative humidity and Wind Speed. The only changes I would recommend would be to add a tripod support socket so you can leave it position to constantly monitor wind conditions. I didn't lower my rating because I knew that when I bought it. I just didn't realize that would be a handy feature. One other feature that would be nice to have, or maybe I haven't figured it out yet. There is a Max/Min button for your Temp and RH readings, but it does not work for the wind speed. You pretty much have to remember or write down your windspeed while holding the unit to get your measurement. However, for the money and the size of this unit, I would recommend it for Drone flying as well as other applications where you need to measure airflow and temp. I measured this against other Hygrometers and thermometers and it is fairly accurate and responds to changes faster than other digital and analog thermometers and Hygrometers. No compensation for this review. Purchased about a month ago. Good Prodcut.

*** From an earlier review: I use this anemometer on the golf course (it is a replacement for a very simple unit that I lost). It is easy to use with multiple buttons to go directly to wind speed. Haven't used other functions yet. I had one of the yellow cheaper models which was not as easy to use and I avoided using it. When I attempted to get a wind reading recently, the battery had died or the unit was not operational. Updated review: NOTE: The fan fly wheel on the prior Totes TS-301 unit jammed while in my golf bag from the bag being repeatedly tossed into my hatchback after 18 holes of golf. I saw the unit on Black Friday sale and ordered a new one. While, installing the batteries from the first unit in the new unit, I decided to remove the six case closure screws in first unit which allowed me to re-seat the fan. After which the original unit was back in use. I now have a spare unit.

I used this to get the FPM velocity of my HVAC system which helped me make corrections to have it running better. It also have a thermometer on it which allows you to measure the temperature of the air coming out of the system, & as a bonus it has a measurement for humidity as well. It was well packaged, comes in a box with instruction & mine came with name brand batteries which was a nice change from the off brand ones these devices usually come with. I was gonna buy one from the HVAC store but the cheapest one they had was around $209.. This is just as good for a fraction of the price. Hope it works just as good for you.

I use a the rifle range. To help with windage adjustments. It works great.

Acheté pour mon travail ( jardinier - paysagiste, élagueur et conducteur d'engins de levage) et mes loisirs ( drone , skysurf , tir à l'arc à poulie ) , j'ai enfin trouvé le Graal ! Mon '' précieux '' est précis sur les 3 fonctions ! J'ai testé l'anémomètre avec les 3 vitesses de mon ventilateur qui tourne de façon irrégulière ! Chaque variation est fidèlement retranscrire sur l'écran . La température : exactement la même que sur mon thermomètre utilisé pour mes orchidées , idem pour l'hygrométrie ! Étant également radiesthésiste ( entre autres) , je sais déjà qu'il restera aussi fidèle que moi !!!

Great quality little item, arrived very quickly and was well packaged; perfect service, thank you.

Corresponde muito bom

Works well and I think it is accurate.

Wilde dit gebruiken voor op vliegveld om een goed weerbeeld te krijgen voor aanvang drone vliegen. Minder leuk vind ik dat ik een defectief product heb ontvangen. Maar meteen een nieuwe besteld. En deze kan gewoon terug. Amazon heeft een fijn retour beleid. En Toptes zal deze moeten nakijken. Kan gebeuren toch..neemt dus niet weg dat dit een mooi artikel is en kwalitatief goed oogt. Met veel functies zoals vocht wind en temp. Kan dan ook verschillende maatstaven gebruiken en er zit background verlichting op.