--- product_id: 4910495 title: "Fieldpiece STA2 in-Duct Hot Wire Anemometer for HVAC Airflow Measurement - CFM, Air Velocity & Temperature - 38\" Telescoping Probe - Hands-Free Air Balancing Tool" price: "602399CFA" currency: XOF in_stock: true reviews_count: 11 url: https://www.desertcart.sn/products/4910495-fieldpiece-sta2-in-duct-hot-wire-anemometer-for-hvac-airflow store_origin: SN region: Senegal --- # Dual display shows CFM, velocity & temperature simultaneously 38" telescoping probe for deep duct reach Magnetic hanger enables hands-free, stable measurements Fieldpiece STA2 in-Duct Hot Wire Anemometer for HVAC Airflow Measurement - CFM, Air Velocity & Temperature - 38" Telescoping Probe - Hands-Free Air Balancing Tool **Price:** 602399CFA **Availability:** ✅ In Stock ## Summary > 🌬️ Unlock airflow insights like a pro — precision meets portability! ## Quick Answers - **What is this?** Fieldpiece STA2 in-Duct Hot Wire Anemometer for HVAC Airflow Measurement - CFM, Air Velocity & Temperature - 38" Telescoping Probe - Hands-Free Air Balancing Tool - **How much does it cost?** 602399CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/4910495-fieldpiece-sta2-in-duct-hot-wire-anemometer-for-hvac-airflow) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-Free Efficiency:** Magnetic hanger and stabilizing cone reduce turbulence for reliable, hands-free testing. - • **Pro-Grade Portability:** Slim, extendable 38" probe accesses deep ducts others can’t reach. - • **Engineered for HVAC Pros:** Designed to replace bulky capture hoods with faster, more accurate diagnostics. - • **Precision Airflow Mastery:** Measure exact in-duct CFM and velocity for flawless HVAC balancing. - • **Real-Time Data at a Glance:** Dual display delivers simultaneous airflow, velocity, and temperature readings. ## Overview The Fieldpiece STA2 is a professional-grade in-duct hot wire anemometer designed for HVAC technicians to measure air velocity, temperature, and calculate CFM directly inside ducts. Featuring a 38" telescoping probe with laser-etched markings, dual real-time displays, and hands-free magnetic mounting, it enables faster, more accurate air balancing and system diagnostics without bulky capture hoods. ## Description Product description Measure Airflow Directly In-Duct The STA2’s slim hot wire probe is designed to be inserted directly into ductwork, allowing you to capture real-time air velocity and temperature exactly where it matters. By measuring airflow inside the system—rather than at vents or grilles—you can calculate more accurate CFM, reduce guesswork, and make confident adjustments during air balancing and diagnostics. It’s a faster, more precise way to verify system performance without the need for bulky capture hoods. Fieldpiece STA2 Anemometer Video Fieldpiece Best Sellers MR45 SM482V JL3KH6 VP87 DR82 MG44 SR47 Review: Great product, - After learning how to properly use the tool, I was able to offer better results for my service calls. Review: Accurate and handy for - Works for those hard to get to grilles and low flow applications. Very accurate and especially helpful on smaller grilles as well as min split ac units with supply/return that you can not use a balancing hood on ## Features - Accurate In-Duct Airflow Measurement – Measure air velocity, temperature, and calculate CFM directly inside ducts for precise HVAC system diagnostics and air balancing - Built for HVAC Professionals – Designed specifically for air balancing, troubleshooting airflow issues, and verifying system performance without bulky capture hoods - 38" Telescoping Probe for Deep Duct Access – Slim, extendable probe with laser-etched markings ensures proper positioning and accurate duct traverses - Dual Display for Real-Time Data – View airflow (CFM), velocity, and temperature simultaneously to speed up diagnostics and improve efficiency on the job - Hands-Free Testing with Reduced Turbulence Error – Stabilizing cone, magnetic hanger, and averaging functions help minimize turbulence impact and deliver more reliable readings ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.8 out of 5 stars 73 Reviews | ## Images ![Fieldpiece STA2 in-Duct Hot Wire Anemometer for HVAC Airflow Measurement - CFM, Air Velocity & Temperature - 38" Telescoping Probe - Hands-Free Air Balancing Tool - Image 1](https://m.media-amazon.com/images/I/61cVDlX8tJL.jpg) ## Questions & Answers **Q: Does it come with a nist calibration certificate?** A: No, this item comes without a certificate. **Q: Does it come with a case** A: Yes, a typical Fieldpiece case, blown plastic. Also a “tip protector”. Nice meter. **Q: What is the diameter at the top of the probe?** A: Please note that the manufacturer confirmed that it is slightly bigger than 3/8''. **Q: Will this measure cfm at the supply plenum of an air handler?** A: Yes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, *by E***S on October 25, 2024* After learning how to properly use the tool, I was able to offer better results for my service calls. ### ⭐⭐⭐⭐⭐ Accurate and handy for *by P***6 on May 25, 2026* Works for those hard to get to grilles and low flow applications. Very accurate and especially helpful on smaller grilles as well as min split ac units with supply/return that you can not use a balancing hood on ### ⭐⭐⭐⭐⭐ Very High Tech Instrument *by A***X on August 18, 2019* 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. ## Frequently Bought Together - Fieldpiece STA2 in Duct Hot Wire Anemometer - Fieldpiece - Job Link System Dual Port Manometer Probe Kit - JL3KM2 - Long Range Wireless All-in-One Static, Gas and Draft Pressure Gauge - HVAC Tools - Fieldpiece JL3RH Job Link Flex Psychrometer Probe w/Remote Data Logging for BLE 4.0 Devices, 2.4 GHz Radio Frequency, 0% RH to 100% RH Measurement Range --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/4910495-fieldpiece-sta2-in-duct-hot-wire-anemometer-for-hvac-airflow](https://www.desertcart.sn/products/4910495-fieldpiece-sta2-in-duct-hot-wire-anemometer-for-hvac-airflow) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-06*