--- product_id: 733739149 title: "HVAC Anemometer CFM Wind Speed Meter, Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A" brand: "kethvoz" price: "¥19933" currency: JPY in_stock: true category: "Kethvoz" url: https://www.desertcart.jp/products/733739149-hvac-anemometer-cfm-wind-speed-meter-digital-airflow-tester-measure store_origin: JP region: Japan --- # 600 data storage groups 0.01 m/s resolution 0.3~45 m/s wind speed range HVAC Anemometer CFM Wind Speed Meter, Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A **Brand:** kethvoz **Price:** ¥19933 **Availability:** ✅ In Stock ## Summary > 🌪️ Elevate your airflow game — don’t just measure, master the breeze! ## Quick Answers - **What is this?** HVAC Anemometer CFM Wind Speed Meter, Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A by kethvoz - **How much does it cost?** ¥19933 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/733739149-hvac-anemometer-cfm-wind-speed-meter-digital-airflow-tester-measure) ## 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 - • **Data-Driven Decisions:** Store up to 600 readings and freeze data on demand for seamless analysis and reporting. - • **Versatile Measurement Modes:** Max, Min, Average & (2/3) Max modes plus 5 wind speed units for tailored readings. - • **Effortless Overhead Monitoring:** Detachable sensor with 2m extension lets you measure hard-to-reach airflow with ease. - • **Instant CFM Air Volume Readout:** Input duct area and get real-time cubic feet per minute airflow for perfect HVAC balancing. - • **Precision HVAC Airflow Mastery:** Pro-grade ±3% accuracy with low-friction sensor for ultra-sensitive wind speed detection. ## Overview The Kethvoz KE-846A is a professional split-type HVAC anemometer designed for precise airflow and temperature measurement. Featuring a wide wind speed range (0.3-45 m/s), ±3% accuracy, and 600 data storage slots, it supports multiple units and measurement modes. Its detachable sensor with a 2m extension and large backlit LCD make it ideal for overhead and hard-to-reach spots. Perfect for HVAC technicians, it delivers instant CFM readings by inputting duct area, ensuring optimal air system balancing and maintenance. ## Description KE-846A wind gauge is a pro HVAC anemometer based on detachable design, so you can read the wind measurement data easily when you put the vane sensor to measure wind speed overhead.CFM/CMM air volume reading would be displayed on the large LCD screen directly when you input the cross-sectional area value into the air flow meter. CFM (cubic feet per minute)= Duct cross-sectional area x airspeed ft/minProfessional HVAC tool wind tester to balance air flow output, air conditioning system, dust collection system and ventilation system etc.Specifications:Wind speed range: 0.3~45m/sTemperature units optional: ℃ / ℉600 groups wind measurement storage5 Wind speed units: m/s, km/h, ft/min, knots, mphWind temperature range: 14 °F -113 °F / -10 °C ~ 45 °CMore Features:Data FreezeAuto Power OffBacklit LCD ScreenMax / Min / AVG/ (2/3)MaxWind Temp Resolution 0.2℃Wind Speed Resolution 0.01m/sWind Accuracy ±3% of readingTemp Accuracy ± 1°F of readingPacking List1 x user manual1 x small screwdriver1 x 9V (6F22) battery1 x adjustable wind vane sensor1 x KE-846A Pro CFM anemometer1 x Portable ABS wind gauge case ## Features - 💖【Split Type Windspeed Gauge】KE-846A Industrial wind speed measuring device check air flow speed 0.3~45m/s, test wind temperature 32℉~113℉(degree Celsius & Fahrenheit switchable) , measure air volume 0-999900 ft3/min(CFM CMM switchable) . - 💖【Accurate Wind Tester】Different from normal digital wind speed measurer, KE-846A handheld wind reader is intended for HVAC tech professionals. Its wind sensor is designed with pro low friction bearing, so it can catch air flow sensitively and test wind in high accuracy +/- 3% of reading , resolution: 0.01m/s. - 💖【Practical Designs】Supports 4 wind speed measurement modes(Max/Min/(2/3) Max/Average), 5 air flow velocity options(m/s, km/h, ft/min, knots, Mph), auto power off and large backlight HD LCD display. Separated wind fan sensor could be extended up to 2m to measure wind flow overhead easily. Helpful for HVAC air conditioner system troubleshooting and balance airflow etc. - 💖【Pro CFM Meter】Just input the cross-sectional area value into this wind measuring gauge, then it would display the wind flow in CFM (cubic feet per minute) when you monitor airspeed for HVAC installation, AC air conditioner system maintenance, household air vent balance and woodshop dust collection system. - 💖【Must Have for HVAC Tech】Supports 600 groups wind measurement data storage and one-button to freeze wind data for further record or analysis. Comes with portable anemometer case and lifetime technical support. We Kethvoz are always here to provide you quality product with professional service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09THGXZ1M | | Brand Name | Kethvoz | | Customer Reviews | 4.3 4.3 out of 5 stars (26) | | Item Dimensions | 16.5 x 8.5 x 3.5 centimeters | | Item Weight | 0.9 Kilograms | | Manufacturer | Kethvoz | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Number of Items | 1 | | Part Number | KE-846A | | UPC | 755361319574 | ## Product Details - **Brand:** Kethvoz - **Item dimensions L x W x H:** 16.5 x 8.5 x 3.5 centimeters - **Item weight:** 0.9 Kilograms - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Number of Items:** 1 ## Images ![HVAC Anemometer CFM Wind Speed Meter, Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A - Image 1](https://m.media-amazon.com/images/I/61xGtWL0wxL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Kethvoz HVAC Anemometer CFM Wind Speed Meter, Digital Airflow Tester Measure Air Velocity Volume Temperature for AC System, Industrial Anemometro with Backlight MAX MIN AVG Data Storage 846A - Fluke 323 Clamp Meter For Commercial/Residential Electricians, Measures AC Current To 400 A,Measures AC/DC Voltage To 600 V, Resistance And Continuity, Includes 2 Year Warranty And Soft Carrying Case - Fluke 325 Clamp Multimeter AC-DC TRMS --- ## 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.jp/products/733739149-hvac-anemometer-cfm-wind-speed-meter-digital-airflow-tester-measure](https://www.desertcart.jp/products/733739149-hvac-anemometer-cfm-wind-speed-meter-digital-airflow-tester-measure) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-11*