Btmeter BT-100-APP Digital Anemometer, Handheld APP Data Support Wind Speed Meter

I was surprised that it had a carrying case that came with the anemometer. The actual anemometer has worked exactly the way it should, so it was a great purchase.

This is a great unit for the price! Not flimsy, and it seems pretty accurate. I drove around in my car at different speeds and this device was within 1 or 2 mph of the speedo, which is plenty good enough for my needs. And the case is better than I thought it was, instead of just flimsy material, it is somewhat sturdy, enough to hold it's shape when empty, and it provides some padding.

This is one of those neat things to have around. I originally bought this to measure the air speed coming out of the heating vents. It helped quantify how the sharp bend in the air duct was restricting the air flow. After the installer corrected that, I used it in setting the vents so the whole house heated evenly. It works perfectly and have not had any issues. Accurate. Fast delivery and comes with a zippered, padded case.

Could no remove battery cover. Even when I returned it, the store manager could not remove the cover

did not do all it was supposed too.