

🌬️ Elevate your airflow game — measure like a pro, balance like a boss!
The Fieldpiece STA2 Hot Wire Anemometer is a professional HVAC tool designed for precise air velocity and temperature measurement inside ducts. Featuring a 38-inch telescoping probe with laser-etched markings, dual real-time displays, and automatic CFM calculation, it streamlines air balancing tasks with fast response times and a compact design. Trusted by pros, made in the USA.































| Customer Reviews | 4.7 out of 5 stars 71 Reviews |
E**S
Great product,
After learning how to properly use the tool, I was able to offer better results for my service calls.
L**.
ITS GREAT
Really great tool super happy!!!!
A**E
easy to use, flow calculation feature is very convenient
The instrument is extremely easy to use, comes in a solid case. Magnet adds to convenience and the flow calculation feature is simple to setup and is a massive advancement over just having velocity measurement. I wish that I'd bought one of these years ago.
F**S
great unit had for few months
working really well and like all the other items i have had from them flawless
H**S
Worth the money
First time I use this field piece tool, I’m not gonna lie at the beginning I was little bit confuse but after I figure out on how to measure cfm I was impressed on how accurate and how simple is it to use!! Worth the money I paid !! I wish I had known before about this tool
J**Y
Four Stars
Quality instrument
A**X
Very High Tech Instrument
Truly amazing technology. If you are an HVAC tech then you need this. just tell it the duct size and it does the rest. OK its not as accurate as a flow hood, but the convenience is way better. It's still probably accurate enough to be 90% within range.
B**R
Timely response
Great response to an emergency need
Trustpilot
2 weeks ago
3 weeks ago