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BTMETER BT 846A Pro HVAC Anemometer Review

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By Best Choice team
Checked icon Last updated - May 30, 2025
9.0

Verdict overview

  • worth the money 9.1
  • Simple to use 8.9
  • Precision 8.9
  • clearly written 9.3
Pros
  • Accurate Wind Readings: Measures wind velocity in 5 units with high accuracy.
  • High Range: Measures wind speed up to 100 mph.
  • Airflow CFM Meter: Measures wind flow and air flow area with resolution of 0.001.
Cons
  • Turbine slightly tracks gravity.

Tech specs

product dimensions3.4 x 1.5 x 6.5 inches
batteries1 9V batteries required. included
item weight1.65 pounds
customer reviews4.2 4.2 out of 5 stars 324 ratings 4.2 out of 5 stars

Product Overview

If you re looking for a reliable anemometer to measure wind velocity, air temperature and air flow, then the BTMETER BT 846A Pro HVAC Anemometer is the perfect choice. This anemometer is designed for HVAC trouble shooting and air flow balancing, and it comes with a host of features that make it stand out from the crowd.

The BTMETER BT 846A Pro HVAC Anemometer accurately measures wind velocity in five units m/s, km/h, ft/min, knots and mph. It also measures wind temperature in / , as well as air flow in CFM CMM. With its higher range wind speed meter, you can measure up to 0.001 100 mph with an accuracy of / 3 / 0.2 reading and a resolution of 0.001. The air temperature range is 32.0 113.0 0 45 with a resolution of 0.1. Furthermore, this anemometer allows you to record 600 groups of wind data and comes with a carrying storage case that provides good protection and keeps everything together neatly.

The BTMETER BT 846A Pro HVAC Anemometer is also equipped with a large backlit LCD display that lets you read changes in the wind easily at any angle or distance. Additionally, it has a separated extendable wind sensor vane that lets you test and balance your AC or dust collection system without having to worry about missing any readings due to obstructions or bad angles.

The airflow CFM meter on this anemometer can measure Wind flow range: CFM 0 999900 ft3/min, Resolution: 0.001 100, Air flow area : 0.001 9999 ft2 all of which are essential for measuring air volume in CFM/CMM during air flowing measurements accurately and quickly.

Finally, this anemometer comes with an auto power off feature after 5 minutes without operation to save the battery life and a 12 months warranty for quality related problems making it great value for money overall!

In conclusion, if you re looking for an accurate and reliable anemometer specifically designed for HVAC trouble shooting and air flow balancing then the BTMETER BT 846A Pro HVAC Anemometer is ideal choice for professionals who take their work seriously but don t break their budget doing so! It has all the features you need at an affordable price point what more could you ask for?

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Frequently asked questions

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  • What type of batteries does the anemometer require?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

90% of reviewers would recommend to a friend, Based on 648 Reviews

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