H HOLDPEAK846A Digital Anemometer for CFM with LCD Display for Wind Speed, Air Velocity, Air Flow, Temperature Measurement,Anemometer Handheld with wind velocity sensiors,Data Logger and Carry Case

Complicated and not good , light working only for 7 seconds, cfm not showing properly, i west my money , again i will buy defferent brand, thank you

Item works and was a pleasure to use. a great value compared to other manufactures. will be buying from Holdpeak again.

They delivered on Sunday!! I thought they were setting themselves up for failure, I ordered late Friday night when I saw a promise to deliver Sunday. Got it before 11am Sunday, tested it on my heating system and a friends, worked great. Tried it out Monday on a high pressure dust collector fan, it ran at 8,500 cfm, worked like a charm. I will report back, I'm working on a system with collector, exhaust and recirculation back to building on same fan, so balancing the system will be a good test for the unit. I'll keep ya posted

This review is for the Holdpeak 846A anemometer. Arrived today and everything was in perfect condition. I've read reviews about the fan not spinning properly but in this case it spun easily, even as I lifted it out of the case.I guess it's all about QC and China hasn't gotten the word quite yet.I also read somewhere that you can't figure CFM with this but that's not true. You can figure CFM and the instructions that came with it explain how to do this.I looked for a minute or two for the arrow showing air direction and if I had read the instructions first, I would have saved a minute and seen that the airflow direction arrow is actually on the inside of the fan shroud on top.All in all I really like this unit. I'm going to use it to check the airflow on my ducts as I'm getting ready to replace my furnace and would like to dial in the airflow with my manometer and anemometer as closely as possible on both heating and cooling cycles. Hopefully it will last awhile before giving me any problems but time will tell.

Accurate and well worth the investment ... quick to respond to any changes in wind velocity and offers a bit of comfort knowing the wind that is affecting your flying site 👌🏻

We live in a very windy area of central BC, Canada with no official wind station to tell us the wind speeds, so we decided to do our own measurements. This anemometer works very well, is durable and is easy to use, with easy-to-follow instructions included. We especially like the separate hand-held velocity sensor (as apposed to the all-in-one type) as it is easier to watch the fluctuations of the readings. It measures temperature as well, and the hard-shell carrying case is a plus for protection during transport. We are still in the learning process but would recommend this product.