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๐ŸŒก๏ธ amprobe tma 21hw: the ultimate hotwire anemometer temperature monitoring tool logo

๐ŸŒก๏ธ Amprobe TMA 21HW: The Ultimate Hotwire Anemometer Temperature Monitoring Tool Review

3

ยท

Terrible

Revainrating 1.5 out of 5ย ย 
Ratingย 
1.7
๐ŸŒฌ๏ธ Airflow & Air Quality, ๐Ÿ” Test, Measure & Inspect

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Description of ๐ŸŒก๏ธ Amprobe TMA 21HW: The Ultimate Hotwire Anemometer Temperature Monitoring Tool

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.

Reviews

Global ratings 3
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  • 4
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  • 3
    1
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Type of review

Revainrating 1 out of 5

Used for a short time, stored for 2 years. Never .

Used briefly, stored for 2 years. No longer provides airflow measurements. If you read other reviews, the service is not available. Spend a little more money and buy an Alnor Velometer.

Pros
  • Easy installation
Cons
  • There are other interesting options.

Revainrating 1 out of 5

Air speed sensor broken and defective

We received this unit and sent it to a calibration center for certification. It was found that the air speed differed greatly from that specified by the manufacturer. We then found that it couldn't be serviced either, as Amprobe no longer offers service on this model. Amprobe sent us a replacement device and this also turned out to be defective. Don't waste your time buying this model as Amprobe doesn't support it.

Pros
  • Certified
Cons
  • Cable is shorter than other picks

Revainrating 3 out of 5

Worked in 5 minutes

I purchased this item (sold by Test Equipment Depot) a month ago. It worked when I first opened it. Now there are absurd values (23 m/s) when the protective cover is on (ie it should read 0). Both the manufacturer and the reseller try not to take the blame for this. By the way, folding the telescope probe is quite difficult and requires a lot of effort. I have no doubt that this is a good product but I will think twice. (at least!) before dealing with any of these companies again. I'm aโ€ฆ

Pros
  • Durable finish
Cons
  • Damaged