Check the listing for details. FIELDPIECE ANEMOMETER HOT WIRE STA2. Condition: New. Listed at 412.25 USD. FIELDPIECEANEMOMETER HOT WIRESTA2 STA2 – Anemometer Hot WireDitch the hood.In-duct air balancing with fast response timeMinimizes turbulence effectHands free testing38″ telescoping probe in in-duct traversingDual display shows combo of real-time CFM, air velocity, or tempThe STA2 is a Hot-wire Anemometer built for the HVACR professionals’ air balancing needs. The compact probe tip makes measuring air velocity directly in the duct a breeze. It’s great for traversing a duct and automatically calculating CFM without the hassle and expense of a bulky hood. The 38″ telescoping probe’s laser etched ruling and flattened edges allows techs to locate proper measurement points within a duct, and ensures that the probe is properly aligned.This in duct hot-wire anemometer quickly calculates CFM from air velocity and free area. And with the intuitive interface, the STA2 makes it easy to capture the correct data.* Measures air velocity and temperature* Calculates CFM* Slim 38″ telescoping probe for in duct traversing* Fast response time* Dual display for combo of real-time CFM, air velocity, or temp* Depth and direction indicators* Minimizes turbulence effect with time/test point averages* Hands-free testing with stabilizing cone and magnetic hangerIncludes:Hot-wire Anemometer – STA2Stabilizing ConeBlow-molded Case with Padding