CEM DT-619 Large LCD Digital Mini Wind Speed Gauge Meter CFM/CMM Thermo-anemometer

An outstanding choice for the price. The accuracy is better than anything else we have used to date. We use this for calculating collection points in manufacturing. This will not build anything for you. It won't double as a hair-dryer or boat motivation device. It well tell you how much things suck or blow! Do not attempt to measure the hot air a politician or attorney produces. Some things require heavy duty instruments!