--- product_id: 546300414 title: "HVAC Air Flow CFM Meter, Handheld Anemometer Measure Airflow Wind Speed Velocity Temperature, Professional Air Vent Ductwork Velometer Gauge AI-856A with Data Logging" brand: "aiomest" price: "$207.38" currency: USD in_stock: true reviews_count: 5 category: "Aiomest" url: https://www.desertcart.us/products/546300414-hvac-air-flow-cfm-meter-handheld-anemometer-measure-airflow-wind store_origin: US region: United States of America --- # Stores 600 data sets 79-inch extendable USB cable 0.001~100 Mph wind speed range HVAC Air Flow CFM Meter, Handheld Anemometer Measure Airflow Wind Speed Velocity Temperature, Professional Air Vent Ductwork Velometer Gauge AI-856A with Data Logging **Brand:** aiomest **Price:** $207.38 **Availability:** ✅ In Stock ## Summary > 🌪️ Master airflow like a pro — don’t just measure, dominate the climate control game! ## Quick Answers - **What is this?** HVAC Air Flow CFM Meter, Handheld Anemometer Measure Airflow Wind Speed Velocity Temperature, Professional Air Vent Ductwork Velometer Gauge AI-856A with Data Logging by aiomest - **How much does it cost?** $207.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/546300414-hvac-air-flow-cfm-meter-handheld-anemometer-measure-airflow-wind) ## Best For - aiomest enthusiasts ## Why This Product - Trusted aiomest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Data-Driven Decisions:** Stores up to 600 measurement records for seamless analysis and trend tracking. - • **Versatile Unit Options:** Switch effortlessly between 5 wind velocity units and multiple airflow volume metrics (CFM/CMM/CMS). - • **Ready for Any Environment:** Backlit LCD and rugged ABS build make it perfect for dim, demanding job sites. - • **Precision at Your Fingertips:** ±3% accuracy for wind speed and temperature ensures reliable HVAC diagnostics. - • **Reach Higher, Measure Smarter:** Extendable 79-inch USB cable and tripod mount free your hands for continuous, hassle-free readings. ## Overview The AIOMEST AI-856A HVAC Air Flow CFM Meter is a professional-grade handheld anemometer designed for precise measurement of wind speed (0.001 to 100 Mph), temperature (32-113℉), and airflow volume (up to 999,900 ft³/min). Featuring a highly sensitive sensor with ±3% accuracy, it supports multiple units, stores 600 data sets for analysis, and offers an extendable USB cable with tripod compatibility for hands-free operation. Its backlit LCD and durable ABS construction make it ideal for HVAC professionals seeking reliable, data-driven airflow diagnostics. ## Description Why AIOMEST AI-856A?Built-in data logger stores 600 groups of measured record, for data comparison and analysis.Extendable USB cable ,telescopic rod and tripod mounting hold offer flexible continuous measuring.PC connection support enables data transmit and real-time monitor on computer software.Backlit LCD Screen displays clear wind speed, temperature and CFM/CMM readings even in dark place.Specifications:Resolution: 0.001; 0.2℃Wind Speed Range: 0.001~100Mph Temperature Range: 32~113℉ Accuracy of Wind temperature: +/-1.8℉ Accuracy of Wind Speed: +/- 5% of readingDimension: Meter: 6.41x3.34x1.35'' (Vane: 9.88x2.83x1.18'')What You Get？1 * 9 V battery1 * User Manual1 * Protective Carrying Case1 * AI-856A digital Anemometer Review: Producto fiable, de regular precisión, ayuda con los cal de flujo de masa de aire en refrigeración. - Se podría mejorar el empaque agregando etiquetas de que se maneje con cuidado. Review: Nice piece of equipment - Really like this instrument for wind velocity ## Features - 🎯【Highly Sensitive Sensor】Designed with low friction, sensitive wind speed sensor, AI-856A CFM Meter keeps track of windspeed movement, air temperature and wind flow in high degree accuracy of ±3%. Wind velocity: 0.001~100Mph; Temp: 32~113℉(0~45℃) ; Air Volume CFM: 0-999900 ft3/min. - 🎯【CFM Tester】Not just a industrial Anemometer to test wind speed in 5 optional wind velocity units(m/s, Ft/min, Knots, Km/hr, Mph), but also a airflow meter to measure & display wind vloume in CFM/CMM/CMS units. Your reliable cfm measuring tool for air conditioner checking, HVAC air vent balance, dust collector troubleshoot and ductwork air flow measuring. - 🎯【Split-type Anemometro】Extra long 79 inch extensible USB cable and telescopic rod, make it possible to reach the air flow sensor to higher measured spot while the anemometer screen display wind velocity & air flow CFM in front of you. 1/4" metal thread hole on the back of the wind gauge wand,available to fix on most tripod to free you hand from long-time holding during continuous wind measurement. - 🎯【600 Groups Data Memory】The USB port design allows for easy replacement and installation of the vane impeller. The Air Flow Meter AI-856A can store up to 600 sets of wind measurement data and transmit them to your PC via USB for continuous data collection, monitoring, comparison, and analysis. - 🎯【More Details & Warranty】Pro wind analyzer supports AI-856A available to measure wind speed in Max/Min/Average modes, test wind flow in Max/Min/Average and 2/3 Max modes, support auto/ manual power off, backlight, data hold, most functions you ever need. AIOMEST velometer HVAC CFM Gauge AI-856A comes with portable carrying case and 365 days quality warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088QZJ2RV | | Brand | AIOMEST | | Brand Name | AIOMEST | | Customer Reviews | 4.2 out of 5 stars 30 Reviews | | Item Weight | 2.05 Pounds | | Item weight | 2.05 Pounds | | Manufacturer | AIOMEST | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Part Number | AI-856A | | UPC | 782910433382 | ## Product Details - **Brand:** AIOMEST - **Item weight:** 2.05 Pounds - **Manufacturer:** AIOMEST - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **UPC:** 782910433382 ## Images ![HVAC Air Flow CFM Meter, Handheld Anemometer Measure Airflow Wind Speed Velocity Temperature, Professional Air Vent Ductwork Velometer Gauge AI-856A with Data Logging - Image 1](https://m.media-amazon.com/images/I/71fPzxpNnoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Producto fiable, de regular precisión, ayuda con los cal de flujo de masa de aire en refrigeración. *by B***O on 3 August 2024* Se podría mejorar el empaque agregando etiquetas de que se maneje con cuidado. ### ⭐⭐⭐⭐⭐ Nice piece of equipment *by J***7 on 17 April 2026* Really like this instrument for wind velocity ### ⭐⭐⭐⭐ It works but... I wish it could read lower flow rates. *by T***N on 16 June 2022* I like that it can do the math and covert flow rate to volume rate. I wish that the sensor had more blades to be able to take readings at lower flow rates. I was trying to balance a furnace that has its blower running on low. I can read the exhaust registers but I cannot get readings from the intake registers. --- ## 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.us/products/546300414-hvac-air-flow-cfm-meter-handheld-anemometer-measure-airflow-wind](https://www.desertcart.us/products/546300414-hvac-air-flow-cfm-meter-handheld-anemometer-measure-airflow-wind) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*