Product Description: The Triplett TA150 is a compact, highly portable mini vane anemometer designed for precise air velocity and temperature measurements. Ideal for HVAC installation, balancing, and troubleshooting, it quickly measures wind speed in multiple units alongside ambient temperature. Its lightweight design, intuitive interface, and clear multi-function backlit display make it an essential, pocket-sized tool for technicians conducting ventilation and ductwork audits.