we’ve put together a collection of the best Hotwire Anemometers that are currently available on the market. To help you find the perfect Hotwire Anemometer among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Hotwire Anemometers

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Hotwire Anemometers:

# Preview Product Price
1 Fieldpiece STA2 in Duct Hot Wire Anemometer Fieldpiece STA2 in Duct Hot Wire Anemometer $381.65 View Product
2 testo 405i Hot-wire Anemometer I Wireless Smart Probe for air velocity, in-duct airflow and temperature testo 405i Hot-wire Anemometer I Wireless Smart Probe for air velocity, in-duct airflow and… $97.20 View Product
3 Koselig Instruments - Hotwire Anemometer | Handheld Anemometer with Telescopic Probe | Measure Wind Speed to 0.01 M/S Koselig Instruments – Hotwire Anemometer | Handheld Anemometer with Telescopic Probe | Measure Wind… $150.00 View Product
4 Extended Applications of the Hot-Wire Anemometer Technical Note No. 1864 Extended Applications of the Hot-Wire Anemometer Technical Note No. 1864 $10.00 View Product
5 Amprobe - 3730239 TMA-21HW Hotwire Anemometer with Temperature Amprobe – 3730239 TMA-21HW Hotwire Anemometer with Temperature $403.59 View Product
6 TES 1340 Hot-Wire Anemometer TES 1340 Hot-Wire Anemometer $315.00 View Product
7 Testo 405 Digital Mini Anemometer with Hot-Wire Probe, 0 to 10 m/s Velocity, 0 to 99,990 m3/h Air Flow Volume, -20 to +50° C Temperature Testo 405 Digital Mini Anemometer with Hot-Wire Probe, 0 to 10 m/s Velocity, 0 to 99,990 m3/h Air… $192.00 View Product
8 TURBULENCE MEASUREMENTS WITH THE HOT-WIRE ANEMOMETER TURBULENCE MEASUREMENTS WITH THE HOT-WIRE ANEMOMETER $25.00 View Product
9 Testo 425 Compact Digital Hot-Wire Anemometer, 0 to 20 m/s Velocity, -20 to +70° C Temperature Testo 425 Compact Digital Hot-Wire Anemometer, 0 to 20 m/s Velocity, -20 to +70° C Temperature $525.00 View Product
10 TPI 565C1 Digital Anemometer with Hot-Wire Probe, 0.2 to 20 m/s Velocity, -20 to +80° C Temperature TPI 565C1 Digital Anemometer with Hot-Wire Probe, 0.2 to 20 m/s Velocity, -20 to +80° C Temperature $182.70 View Product

Top Rated Hotwire Anemometer Reviews

Since we’ve mentioned 10 different models of Hotwire Anemometers on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Hotwire Anemometers below:

1

Fieldpiece STA2 in Duct Hot Wire Anemometer
Fieldpiece STA2 in Duct Hot Wire Anemometer

$381.65
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Product Highlights:

  • Measures air velocity and temperature
  • Calculates cfm
  • Slim 38 inch
  • Fast response time
  • Dual display for combo of real-time cfm, air velocity, or temp
2

testo 405i Hot-wire Anemometer I Wireless Smart Probe for air velocity, in-duct airflow and temperature
testo 405i Hot-wire Anemometer I Wireless Smart Probe for air velocity, in-duct airflow and temperature

$97.20
View Product
Product Highlights:

  • Reliable measurement: The smart probe accurately measures air velocity, temperature and in-duct airflow, as well as volume flow if the duct dimensions are provided
  • Practical: With its hinged, telescopic shaft that can be extended to up to 15″, the ac sensor can be used to measure airflow even in areas that are difficult to access
  • Portable: The compact anemometer probe is extremely lightweight and time-saving, making it suitable for personal and professional servicing of air conditioning or HVAC systems
  • Wireless: Equipped with Bluetooth 4.0, the handheld air conditioning meter can easily be connected to a smartphone or tablet and offers remote measurement readings
  • Smart App: The Smart Probe App provides convenient instrument readings tables and graphs. All measured data can be stored, retrieved or included in custom reports
3

Koselig Instruments - Hotwire Anemometer | Handheld Anemometer with Telescopic Probe | Measure Wind Speed to 0.01 M/S
Koselig Instruments – Hotwire Anemometer | Handheld Anemometer with Telescopic Probe | Measure Wind Speed to 0.01 M/S

$150.00
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Product Highlights:

  • EASY TO USE – Durable handheld anemometer with large, easy to read display. No internet required.
  • RELIABLE – Our duct anemometer is the perfect fieldpiece for professional HVAC techs and anyone who needs an accurate, reliable wind speed/air flow cfm meter with an excellent range. The airflow meter takes measurements with both CFM and CMM and the hot wire anemometer technology is perfect for taking slow wind speeds.
  • ACCURATE – Temperature measurements are in both Centigrade and Fahrenheit, with a range of 0-50°C/32-122 °F and a resolution of 0.1°C
  • The hotwire anemometer comes with a robust, injection-moulded plastic road case. Power: x3 AA batteries, 1.5v.
  • Koselig, LLC is an American electronics company with a focus on high quality products without the huge price tag. We test our products here in the states and our guarantee is for a full year from the date of purchase.
4

Extended Applications of the Hot-Wire Anemometer Technical Note No. 1864
Extended Applications of the Hot-Wire Anemometer Technical Note No. 1864

$10.00
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Product Highlights:

  • Corrsin, Stanley (Author)
  • 05/12/2022 (Publication Date) – National Advisory Committee for Aeronautics (Publisher)
5

Amprobe - 3730239 TMA-21HW Hotwire Anemometer with Temperature
Amprobe – 3730239 TMA-21HW Hotwire Anemometer with Temperature

$403.59
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Product Highlights:

  • Hot-wire anemometer measures air flow volume and velocity, air temperature, dew point, and wet bulb, and is used by HVAC/R technicians to measure wind flow and temperature in air conditioning systems
  • Hot-wire sensor eliminates moving parts for more consistent results
  • Measures air velocity in feet per minute (ft/min), and meters per second (m/s), knots (KNT), kilometers per hour (km/h) and miles per hour (mph), air flow volume in cubic meters per second (CMS) and cubic feet per minute (CFM), and dual-scale thermistor temperature sensor measures temperature in F and C
  • Telescopic probe for positioning sensor
  • USB port exports data, and data hold for recording data, and minimum, maximum, and average temperature readings
6

TES 1340 Hot-Wire Anemometer
TES 1340 Hot-Wire Anemometer

$315.00
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Product Highlights:

  • Fast response probe.
  • Air flow volume.
  • Instant / Avg / V max flow measurement.
  • Velocity m / s, f t / min, knots, km / hr, mph, Bft.
  • Data hold & Maximum / Minimum / Average function.
7

Testo 405 Digital Mini Anemometer with Hot-Wire Probe, 0 to 10 m/s Velocity, 0 to 99,990 m3/h Air Flow Volume, -20 to +50° C Temperature
Testo 405 Digital Mini Anemometer with Hot-Wire Probe, 0 to 10 m/s Velocity, 0 to 99,990 m3/h Air Flow Volume, -20 to +50° C Temperature

$192.00
View Product
Product Highlights:

  • Anemometer with telescoping hot-wire probe reaches into ducts to measure air velocity in m/s, air flow volume in m3/h, and air temperature in degrees C
  • Meter body swivels for viewing readings at any angle
  • One-button operation for ease of use
  • Cap over sensor can be twisted open for measurements and closed to protect against dirt and moisture
  • LCD for viewing readings
8

TURBULENCE MEASUREMENTS WITH THE HOT-WIRE ANEMOMETER
TURBULENCE MEASUREMENTS WITH THE HOT-WIRE ANEMOMETER

$25.00
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Product Highlights:

  • Hardcover Book
  • Cooper, Ralph and marshall Tulin (Author)
  • 01/01/1955 (Publication Date) – See Description (Publisher)
9

Testo 425 Compact Digital Hot-Wire Anemometer, 0 to 20 m/s Velocity, -20 to +70° C Temperature
Testo 425 Compact Digital Hot-Wire Anemometer, 0 to 20 m/s Velocity, -20 to +70° C Temperature

$525.00
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Product Highlights:

  • Anemometer with telescoping hot-wire probe measures air velocity in m/s and fpm, air flow volume in m3/h and cfm, and air temperature in degrees C and F
  • Hold function freezes a reading on the display and maximum and minimum functions display the highest and lowest readings since the meter was powered on
  • Mean function displays multi-point average and average over time measurements
  • Includes a calibration certificate
  • LCD shows air velocity and temperature measurement simultaneously and has a backlight for visibility in low light
10

TPI 565C1 Digital Anemometer with Hot-Wire Probe, 0.2 to 20 m/s Velocity, -20 to +80° C Temperature
TPI 565C1 Digital Anemometer with Hot-Wire Probe, 0.2 to 20 m/s Velocity, -20 to +80° C Temperature

$182.70
View Product
Product Highlights:

  • Anemometer with telescoping hot-wire probe reaches into tight spaces to measure air velocity in m/s, fpm, knots, mph, and km/h, and also measures air temperature in degrees C and F
  • Records and recalls minimum, maximum, and average readings
  • Data hold function freezes a reading on the display to aid documentation
  • RS-232 serial port interface output allows connection to a compatible PC for storing readings
  • LCD shows air velocity and temperature readings simultaneously

Video Overview

Airflow CFM Measured with a Hot Wire Anemometer!

In this HVAC Training Video, I Show How to Use an In-Duct Hot Wire Anemometer to Measure The Volume of Airflow in an HVAC System’s Duct. CFM is Cubic …

Final Words

So, these are all of the Best Hotwire Anemometers available on the market. We hope this collection was helpful to find the right Hotwire Anemometer for the money. However, we recommend checking out the features, benefits, and problems of each of these Hotwire Anemometers before taking your decision.