---
product_id: 152870803
title: "HVAC Anemometer,CFM Air Flow Meter 0.001~100mph High Accuracy Measures Wind Speed/Wind Temp/Air Velocity Air Flow, Professional CFM Meter AP-846A with Backlight Max/Min/Avg"
brand: "aoputtriver"
price: "€ 120.95"
currency: EUR
in_stock: true
reviews_count: 13
category: "Aoputtriver"
url: https://www.desertcart.fi/products/152870803-hvac-anemometer-cfm-air-flow-meter-0-001-100mph-high
store_origin: FI
region: Finland
---

# Backlit large 1.69x2.3in display Max/Min/Avg wind speed tracking 0.001-100 mph wind speed range HVAC Anemometer,CFM Air Flow Meter 0.001~100mph High Accuracy Measures Wind Speed/Wind Temp/Air Velocity Air Flow, Professional CFM Meter AP-846A with Backlight Max/Min/Avg

**Brand:** aoputtriver
**Price:** € 120.95
**Availability:** ✅ In Stock

## Summary

> 🌪️ Master airflow like a pro—because precision is power.

## Quick Answers

- **What is this?** HVAC Anemometer,CFM Air Flow Meter 0.001~100mph High Accuracy Measures Wind Speed/Wind Temp/Air Velocity Air Flow, Professional CFM Meter AP-846A with Backlight Max/Min/Avg by aoputtriver
- **How much does it cost?** € 120.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/152870803-hvac-anemometer-cfm-air-flow-meter-0-001-100mph-high)

## Best For

- aoputtriver enthusiasts

## Why This Product

- Trusted aoputtriver brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly Display:** Large backlit screen ensures clear readings even in dim environments—never miss a detail.
- • **Precision that Matters:** Measures wind speed with ±3% accuracy for reliable HVAC balancing and airflow diagnostics.
- • **Smart Power Management:** Auto/manual power-off extends battery life, with low battery alerts so you’re never caught off guard.
- • **Customizable Airflow Area:** Easily input duct size to get precise CFM/CMM calculations tailored to your project needs.
- • **Versatile Airflow Metrics:** Switch effortlessly between 5 units and monitor wind speed, temperature, and CFM air flow in real-time.

## Overview

The AOPUTTRIVER AP-846A HVAC Anemometer is a professional-grade airflow meter designed for precise wind speed measurement from 0.001 to 100 mph with ±3% accuracy. Featuring a large backlit display, multi-unit support, and customizable duct area input, it’s ideal for HVAC balancing, windsurfing, and environmental monitoring. Its smart power-saving features and included 9V battery ensure reliable performance on the go.

## Description

desertcart.com : HVAC Anemometer,CFM Air Flow Meter 0.001~100mph High Accuracy Measures Wind Speed/Wind Temp/Air Velocity Air Flow, Professional CFM Meter AP-846A with Backlight Max/Min/Avg : Patio, Lawn & Garden

Review: Works perfectly - I bought this to balance the airflow from the HVAC vents in my home, because we have some hotspots. This works great, it's sensitive enough to pick up very low air volumes, which is essential for balancing. You can't do volume testing with this, you'd need a different piece of equipment, but for air speed, this works great.
Review: Good product for the money! - The unit seems to be reliable, I have tested it against a airflow hood and came within about 4 percent of the hood readings. The unit is easy to use and navigate. I purchased this as a replacement vane anemometer and so far satisified.

## Features

- 【High Precision Anemometer】Wind Speed Range: 0.001-100 mph (Accuracy: +/- 3%+0.2 rdg),0.001-45m/s (Accuracy: +/- 3%+0.1 rdg); Temp Range:32-113℉;Resolution: 0.001 mph.Measure wind speed in MAX/MIN/Current.Display in 5 units: m/s, km/h, ft/min, knots, mph
- 【Multi-Function Air Flow Meter】1.69 x 2.3in Large Display with Backlight makes it easy to read, Low power indicator remind you Replacement battery in time. Data Hold,℃/℉ Switch,Stretchable and adjustable blades,A greatest weather monitor for windsurfing,sailing,flying and shooting
- 【CFM Meter】Wind flow range: CFM 0-999900 ft3/min, Resolution: 001-100, Wind flow area 0.001-9999 ft2,Wind Flow Calculate Formula: Flow =velocity *(Free Area);A good and protable CFM meter for you to measure HVAC,Air Blower and Air Velocity
- 【Air Flow Area Setting】 You can press the ''AREA" key,then press the numbers keys to enter a new duct area,such as the number 1 or 2,Then press the "ENTER" key to confirm,You can also press the "UNIT'' key to choose CFM or CMM
- ⚡【Save Your Battery】Manual or Auto Power Off after 5 mins without operation. 9V(6F22) battery included,AOPUTTRIVER come with 2-Years-Technical Support,if you have any problems with our Products,welcome contact us,we will replace for you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V2YYR2H |
| Batteries | 1 9V batteries required. (included) |
| Best Sellers Rank | #30,110 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Wind Speed Gauges |
| Brand | AOPUTTRIVER |
| Customer Reviews | 4.3 4.3 out of 5 stars (362) |
| Item Weight | 11.3 ounces |
| Item dimensions L x W x H | 3.4 x 1.5 x 6.5 inches |
| Item model number | AP-846A |
| Manufacturer | AOPUTTRIVER |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product Dimensions | 3.4 x 1.5 x 6.5 inches |
| UPC | 760385085596 |

## Product Details

- **Brand:** AOPUTTRIVER
- **Item Weight:** 320 Grams
- **Item dimensions L x W x H:** 3.4 x 1.5 x 6.5 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **UPC:** 760385085596

## Images

![HVAC Anemometer,CFM Air Flow Meter 0.001~100mph High Accuracy Measures Wind Speed/Wind Temp/Air Velocity Air Flow, Professional CFM Meter AP-846A with Backlight Max/Min/Avg - Image 1](https://m.media-amazon.com/images/I/71UebK1R2+L.jpg)

## Questions & Answers

**Q: I just received the unit and the instructions are incomplete.  is there a source for full instructions?**
A: hi,thanks for the purchase,our products come with the english manual,and if it is not clearly,or you can't understand the function or setting of it,welcome come to contact us email:amazon.us@aoputt.com; we will solve the problems for you within 24 hours,and all of our products come with 2 years warranty,hope this can help you.

**Q: can i order additional ( Adjustable and Stretchable Vane unit)?**
A: yes,you can search "HOLDPEAK HP-846A Receiver" on amazon.and you can pay the order of it,hope this can help you,thanlks

**Q: I just received the unit and the instructions are incomplete.  is there a source for full instructions?**
A: hi,thanks for the purchase,our products come with the english manual,and if it is not clearly,or you can't understand the function or setting of it,welcome come to contact us email:amazon.us@aoputt.com; we will solve the problems for you within 24 hours,and all of our products come with 2 years warranty,hope this can help you.

**Q: The accuracy when measuring ft/min is is listed as "+/-3% +20rdg". I understand the +/-3%. What does the "+20rdg" mean?**
A: I purchased my to do some research and have never used one before. Sorry I could not be of more help.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly
*by C***S on July 26, 2024*

I bought this to balance the airflow from the HVAC vents in my home, because we have some hotspots. This works great, it's sensitive enough to pick up very low air volumes, which is essential for balancing. You can't do volume testing with this, you'd need a different piece of equipment, but for air speed, this works great.

### ⭐⭐⭐⭐⭐ Good product for the money!
*by T***H on September 6, 2019*

The unit seems to be reliable, I have tested it against a airflow hood and came within about 4 percent of the hood readings. The unit is easy to use and navigate. I purchased this as a replacement vane anemometer and so far satisified.

### ⭐⭐⭐⭐⭐ It blows lol
*by D***E on May 12, 2024*

Air blows threw and does an accurate reading. Great product

## Frequently Bought Together

- HVAC Anemometer Handheld CFM Pro HVAC Anemometer AP-846A Wind Speed Meter with Backlight Max/Min/Avg Functions for Measuring Wind Speed Air Velocity HVAC Air Flow Meter
- Professional HVAC Manometer -12 Selectable Dual-Port Air Pressure Tester with Large LCD Display Backlight & Indoor Temperature Measurement for Natural Gas Pipelines Ventilation Detection
- 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.fi/products/152870803-hvac-anemometer-cfm-air-flow-meter-0-001-100mph-high](https://www.desertcart.fi/products/152870803-hvac-anemometer-cfm-air-flow-meter-0-001-100mph-high)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*