The Amprobe TMA5 Mini Vane Anemometer is a compact, pocket-sized tool for indoor air quality and HVAC/R technicians measuring heating, ventilation, air-conditioning, refrigeration wind flow and temperature in residential, commercial and industrial air conditioning systems.
<ul>
 	<li>Pocket size, compact design</li>
 	<li>Measures: air velocity, temperature, humidity, dew point, wet bulb, wind-chill and ambient temperature</li>
 	<li>Selectable wind units: KNT (Knot), BF (Beaufort), ft/m (feet per minute), M/h (mile per hour), m/s (meter per second), km/h (kilometer per hour)</li>
 	<li>Selectable temperature units °C or °F</li>
 	<li>Max wind speed display</li>
 	<li>Quick measurement response</li>
 	<li>External temperature probe</li>
 	<li>Easy, two-button operation</li>
 	<li>Data hold</li>
 	<li>Auto power off with disable feature</li>
 	<li>Low battery indication</li>
 	<li>Ergonomic design with a wrist strap</li>
</ul>