--- product_id: 453324229 title: "- CFM Meter HVAC Anemometer, Kethvoz 856A Air Flow Tester for Duct Dryer Vent | Data Logging & PC Connect, 100mph Wind Speed, Airflow CFM/CMM Display, Air Temp, 3% Accuracy, w/ Anemometro Carrying Case" brand: "kethvoz" price: "472.84 DT" currency: TND in_stock: true reviews_count: 6 category: "Kethvoz" url: https://www.desertcart.tn/products/453324229-cfm-meter-hvac-anemometer-kethvoz-856a-air-flow-tester-duct store_origin: TN region: Tunisia --- # 600 data sets USB storage 0-999,900 CFM/CMM airflow volume 0.3~45m/s wind speed range - CFM Meter HVAC Anemometer, Kethvoz 856A Air Flow Tester for Duct Dryer Vent | Data Logging & PC Connect, 100mph Wind Speed, Airflow CFM/CMM Display, Air Temp, 3% Accuracy, w/ Anemometro Carrying Case **Brand:** kethvoz **Price:** 472.84 DT **Availability:** ✅ In Stock ## Summary > 🌪️ Elevate your airflow game — measure, monitor, and master every breeze like a pro! ## Quick Answers - **What is this?** - CFM Meter HVAC Anemometer, Kethvoz 856A Air Flow Tester for Duct Dryer Vent | Data Logging & PC Connect, 100mph Wind Speed, Airflow CFM/CMM Display, Air Temp, 3% Accuracy, w/ Anemometro Carrying Case by kethvoz - **How much does it cost?** 472.84 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/453324229-cfm-meter-hvac-anemometer-kethvoz-856a-air-flow-tester-duct) ## Best For - kethvoz enthusiasts ## Why This Product - Trusted kethvoz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic pro design:** Lightweight 320g handheld with large backlit LCD for effortless use—even in dim conditions. - • **Data-driven decisions:** Store and transfer up to 600 readings via USB for seamless project tracking and reporting. - • **Precision airflow mastery:** Ultra-sensitive split sensor with ±3% accuracy for flawless HVAC diagnostics. - • **Extended reach convenience:** 2-meter extendable wind vane sensor lets you conquer hard-to-reach ducts and vents with ease. - • **Versatile measurement modes:** Five wind speed units & modes including Max, Min, Average, and Real-time for tailored insights. ## Overview The Kethvoz 856A HVAC Anemometer is a professional-grade airflow meter designed for HVAC technicians and engineers. It features a wide wind speed range (0.3 to 45 m/s) with ±3% accuracy, supports multiple measurement modes and units, and measures air volume up to 999,900 CFM/CMM. Its split design with a 2-meter extendable sensor enables easy access to high or confined spaces. The device stores up to 600 data sets, transferable via USB to PC software for real-time monitoring and analysis. Lightweight and equipped with a large backlit LCD, it ensures precise, convenient airflow diagnostics in any environment. ## Description Product description Kethvoz HVAC Industrial Anemometer Wind Speed Meter 856A Packing List 1 * Compact Disc(CD for PC software) 1 * 9V(6F22) Battery 1 * Wind Meter Case 1 * Small Screwdriver 1 * Instruction Manual 1 * Portable ABS Case 1 * KE-856A Industrial HVAC Anemometer 1 * Adjustable and Stretchable Wind Sensor More Features Data Freeze Backlit LCD Display Automatic Shutdown Data Storage & Share Connect to PC via USB 600 Groups Wind Data Record CFM / CMM airflow volume Display CFM/CMM Display + Data Storage + PC Connectable KE-856A commercial anemometro is a split type wind speed measurement device that could check wind speed and display wind volume in CFM / CMM during testing directly. Different from normal outdoor activities wind meter, KE-856A is a professional airflow measuring device for HVAC tech and electrical plumbing & heating professional workers in AC system installation, air balance and dust collection system etc. Wind Velocity Range: 0.3~45m/s Wind Measurement Accuracy: ±3% of reading Wind Temp Range: -10℃~45℃ / 14℉-113℉ Wind Temperature Accuracy: ±1°C Air Flow Range: 0~999900m3/min 2 Temp Units Optional: Celsius℃ / Fahrenheit℉ 5 Wind Speed units: m/s, km/h, ft/min, knots, mph 5 Windspeed Measure Modes: Max, Min, 2/3Max, Average, Real-time Split Design Built for HVAC System Split type industrial anemometre with around 2m spring line, so you could test wind speed and balance air volume for AC system (air conditioner) overhead easily. Pro airspeed meter display air flow volume in cubic feet minute (CFM) or cubic meter minute(CMM) directly, no more calculation during wind testing. Comupter Software for Win 7 / XP / 10 Comes with compact disk (CD for pc software), download as guided and then you could connect this wind speed indicator with computer via USB cable to download wind measurement data and monitor wind speed testing in real-time. Large Backlit LCD Display Designed with 1.69 x 2.36" large backlit screen, handheld windometer not only measure wind speed accurately, but also display the wind reading clearly even in dark. Review: 10/10 - Súper recomendado Review: pas de notice en français - je n'ai pas encore réussi à m'en servir, pas de notice en français ## Features - ✅【Professional Anemometer】Supports 5 measure modes( Max / Min / (2/3)Max / Average / Real-time) , 5 wind speed units switchable(m/s, km/h, ft/min, knots, Mph), 2 temperature units optional (Celsius & Fahrenheit) . - ✅【Range and Accuracy】Measurement of wind speed (0.3~45m/s) with a resolution of 0.001, accuracy:±3%+0.1 digit. Measurement of temperature (32°F~113°F), accuracy:±1.8°F. Measurement range of air volume: 0-999900 CMM/CFM. - ✅【Designed for HVAC】KE-856A adopts upgraded bearing structure to capture airflow sensitively. Split design makes it easy to take readings while changing the direction of measurement. The wind vane sensor can be extended up to 2 meters to measure airflow at high places easily. Useful HVAC tool for troubleshooting and airflow balancing of home air conditioners. - ✅【USB Data Transfer】It comes with a USB cable and customized PC software that supports data retention, storage, and deletion functions,record data up to 600 sets. You can connect it to your PC to monitor the wind speed measurement in time. - ✅【Easy to Use】Compact construction and 320g light weight give you a comfortable handheld experience, large backlit LCD display makes it easy to get wind speed readings even in the dark, supports data hold, low battery indicator, and automatic shut-off. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VJSG151 | | Best Sellers Rank | #570,008 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #149 in Wind Speed Gauges | | Brand | Kethvoz | | Brand Name | Kethvoz | | Customer Reviews | 4.2 out of 5 stars 17 Reviews | | Item Dimensions | 8.27 x 11.02 x 2.76 inches | | Item Weight | 800 Grams | | Item dimensions L x W x H | 8.27 x 11.02 x 2.76 inches | | Manufacturer | Kethvoz | | Material | Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) | | Material Type | Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) | | Model | KE-856A | | Part Number | KE-856A | | UPC | 755361320174 | ## Product Details - **Brand:** Kethvoz - **Item Weight:** 800 Grams - **Item dimensions L x W x H:** 8.27 x 11.02 x 2.76 inches - **Material:** Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) - **UPC:** 755361320174 ## Images ![- CFM Meter HVAC Anemometer, Kethvoz 856A Air Flow Tester for Duct Dryer Vent | Data Logging & PC Connect, 100mph Wind Speed, Airflow CFM/CMM Display, Air Temp, 3% Accuracy, w/ Anemometro Carrying Case - Image 1](https://m.media-amazon.com/images/I/71lcp0HgYEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 10/10 *by F***A on September 23, 2025* Súper recomendado ### ⭐⭐ pas de notice en français *by B***T on July 6, 2025* je n'ai pas encore réussi à m'en servir, pas de notice en français ### ⭐⭐⭐⭐⭐ Digital Anemomter *by M***O on March 8, 2025* The equipment was great. It is the best tool for data collection. ## Frequently Bought Together - HVAC CFM Anemometer, Kethvoz Wind Speed Meter Commercial Air Flow Tester w/Data Storage PC USB Connectable Measure Windspeed Air Volume Temperature for AC Dust Collection System 856A - ZIBOO ASP2 Static Pressure Probes (Two-Pack) --- ## 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.tn/products/453324229-cfm-meter-hvac-anemometer-kethvoz-856a-air-flow-tester-duct](https://www.desertcart.tn/products/453324229-cfm-meter-hvac-anemometer-kethvoz-856a-air-flow-tester-duct) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-02*